I didn't see Hershey on a vidscreen, but in the opening riot scene there is a reference to 'Fergee memorial day'. And when Dredd is making the announcement over the PA from the call box, there was a glimpse of a poster for a film called Krysler's Gift, which of course is a reference to the Judge Child.

the Judge on Judge fight in the Slo-Mo lab was really, really bland, and the 'big gun' section, I feel was an interesting bit of writing that could have been far more on the screen

Holy shit, was that Radagast the Brown between 1:21 and 1:26 ?

When the other Judges came in to hunt Dredd down I had to stop myself from shouting "20 YEARS ON TITAN!"

Also loved how I found myself more sad over the deaths of the two controllers.

Favourite scenes included the celebration party with the epic "final battle" going on in the background screen.

Also, "TEQUILA IS MAH LADY!"

At the end Looper why didn't young Joe blow off his shooting finger or hand.

"Was he a good dog?"

"Who's to say? But he didn't deserve to die."

explosion after Harvey Keitel goes back in

So the bad guy, Silva, gets captured by Bond and MI6 about halfway through the movie, after his (wonderful) introduction. It's way too early for that to be any kind of resolution, so guess what: They went with the "villain gets captured as part of his plan, and breaks back out as the good guys play right into his hands" plot.

Except that plan wouldn't have worked if the MI6 people hadn't been tossed the Idiot Ball for plot conveniences.

Silva's plan to re-hack into MI6's network involves them trying to crack codes on his computer by connecting it to their network. The hacker wiz Q does this without hesitation, even though Silva EASILY BREACHED THEIR NETWORK FROM THE OUTSIDE EARLIER IN THE MOVIE, DEEP ENOUGH TO BLOW UP THE FREAKING MI6 BUILDING.

So rather than hook this computer, which is owned by a major hacker, up to a closed-up network, they hook it up to the same network that deals with both their in-house security and their secret files. A-dur.

Of course Silva breaks free, and he goes after M. Who's currently sitting in a hearing populated by important political figures. MI6 send out the message to evacuate M immediately, because, y'know, a trained agent with serious manpower, weapons and resources is coming for her. M declines, since it's an important meeting dealing with the future of MI6 (or simply because she's too proud for it, as her comment implies).

And then MI6 don't do anything more. They don't send out reinforcements to the building. They don't alert anyone else there. They KNOW Silva's coming there, and all they've got is Bond chasing after him, backed up by the MI6 people helping track Silva.

Silva manages to get to the MI6 hearing, with goons, and kills a bunch of people. Even though they knew he was coming.

It's a shame M had to die, but let's face it: If this is the kind of MI6 she was running, it was time for a shakeup.

That was actually justified, I thought.

They wanted to capture or kill Silva, and as he was pretty much a communications god, organizing all that would've left enough traces that he would know what was waiting for him - and that might make him go into hiding again, and/or start more devastating terrorist attacks. The idea was to be just hidden enough that he would come to them, putting him in a situation where he'd have to wing it and fall for THEIR traps, rather than the other way around.

. . . after the NOVAC, the electronic brain, is cleared of guilt, that the base's gear was hacked by commands from a high-altitude aircraft. Well, it actually looks like a 1950s rocket ship. I was hoping it would be meddling aliens, but it was just "Them," taking advantage of security flaws built into the networking gear by a European contractor.

Silva, Bardem's character WAS James Bond. Either he is Timothy Dalton's Bond gone mental, or an unseen James Bond before Pierce Brosnan.
1) When he has bond tied in the chair he says something like "I was M's favourite from 1986 to 1997. The exact years between Roger Moore and Pierce Brosnans Bond appearences.
2) When he's captured he shouts to M "SAY MY REAL NAME." In the next room she tell's Craig's Bond some obvious bullshit about him being called Tiago Rodriguez.
3) At the end by the chapel he see's Bond's parents gravestones, reads their names and laughs as if it's all a big joke. Plus the constant digs at Bond comparing himself to Craig.
I spent the last half of the film expecting a final confrontation between Craig and Bardem where Bardem reveals an old photo of himself with black hair and a tux and 007 membership card, and goes "See, you're whole life is a lie, they made you! We're the same! mwahaha etc" but with more class, cause it was a classy film.
I know Casino Royale being a clean reboot of the Bond films would go against this, but he has the 1960's astin martin so it's not like they're being strict with that rule, and Judi Dench was M at least by 1997

He's definitely supposed to be a mirror to Bond: Just as Bond took a bullet thanks to M's willingness to let agents die for the sake of the mission, Silva ate the cyanide pill. They both survived, and they both suffered a bit of a mental breakdown from what felt like a betrayal. They have the same training. Their difference lies in how they handled it. While Bond comes back to "mum" grudgingly, but he still comes back to HER, Silva develops a nasty obsession with punishing her and her whole world.
Your interpretation relies on the idea that every new Bond actor is in fact a new James Bond within the same universe. Which is a fun idea, but it's about as flawed and convoluted to put together as the Zelda or Mario game timeline. Not that I wouldn't like to see someone attempt to do that! It'd be a neat timeline to see.
Actually, looks like a buncha people have already explored the "James Bond is also just a codename" theory. One example is here.
That one doesn't explore the idea that James Bond is brainwashed into thinking he's James Bond, but, y'know, you do realize that'd be even more of a wall-banger reveal than George Lucas putting midichlorians into the Star Wars universe. It would DESTROY James Bond as a character, it would fuel the fire of the people who think the Daniel Craig Bond flicks owe everything to the Bourne series... It'd be among the worst things you could do to Bond, because EVERY Bond movie would be made worse by it.
The "1986 to 1997" line is nicely spotted, but like all the other Bond references in the flick, I'd just call it a reference.

"It is the most advanced encryption in the world, but I can hack it because I invented it." THEN IT IS A TERRIBLE ENCRYPTION METHOD.

-Silva's master plan relies on MI6 being complete buffoons
-Bond's master plan to prevent M from being killed fails miserably and no one seems to care, which is particularly odd given his relationship thus far with Mallory.

I thought about Bond failing to protect M, and the thing is: Mallory and M both approved of the plan. It was the lesser of two evils: They could either risk a ton of lives in London by keeping the fight there, and still have no guarantee of M's safety, or they could take it outside, so to speak. Broadcasting the plan further might have driven Silva away for the moment, leaving him to wreak more havoc around the next corner.
Basically, Bond's plan was putting M in the line of fire, making her an at-risk agent. Both she and Mallory accepted this... And it's no surprise she did, because that was her theme during Skyfall: Accepting the risk, or even the inevitability, that an agent could die thanks to her decision. Choosing the lesser of two evils.

Silva's get-out-of-MI6-HQ plan is reliant on the computer genius doing something I, someone just mildly above averagely computer-literate for my generation, finds completely stupid. Here we have a master hacker, who puts the computer of a hacker who managed to blow up the MI6 headquarters from the OUTSIDE, right INTO the mainframe that also controls all the security and stuff. It's the equivalent of Clint Eastwood suddenly deciding that the best way to hold a gun is with the barrel pointed at his own face, or Chuck Norris roundhousing himself in the back of the head and knocking himself down an elevator shaft.
Not to mention that they knew early on that Silva was coming to a meeting staffed by important people, and DIDN'T. WARN. ANYONE. ABOUT IT.

Silva dropped a train on Bond. That was his Goldfinger moment... Humiliating Bond to the point where all Bond could do was look grumpy.

Still what is up with silva laughing mockingly at Bonds parents gravestones and similar acts of knowing derision?
And it's been revealed the Groundskeeper role was written for Connery, that's one for multiple-bonds-with-the-same-name-over-time-mostly-unaware-of-their-predecessors-and-silva-being-one-of-them-theory right?

Radagast's scenes.

Radagast's hare-sled happens upon the party of dwarves

rock'em-sock'em-mountain robot sequence

goblin fight and the tree-hopping bit