The movie was definitely too short IMO. By at least 10-15 mins. The characters in the future needed more attention. Their scenes seemed to fly bye.
Wish there was more of a fight at the end in 70s part of film. Magneto made it sooo easy.
Little nerd nitpicks- Emma dead? That's some BS. No Wanda reference at all. They had the perfect opportunity to connect Azzazel & Mystique to Nightcrawler. Didn't do it. Even though it would have fit right into her revenge motives(would have made even MORE sense IMO).
As much as I loved the movie, I definitely have to agree with you 100% on these critiques. 110% even.
On the one hand, thankfully, I don't feel that the movie was too short for it to be considered a full-on flaw. The length and the pacing worked over all, but more so in the sense that the first-class cast got a solid sequel/follow-up to their story arcs. And if that was truly Singer's intent, then in my opinion it's fair to say he really did succeed.
That being said, while the future scenes were strong enough to serve their purpose, and as meaningful as some of them were(especially the fixed timeline at the end), I feel that another 10-15 minutes with the future characters would have balanced the movie out into a true.. "inbetwequel"(to quote Singer's own term for the movie), and would have pleased a portion of the fans(including myself) a little bit more with regards to the original trilogy cast. Again, this is more of a nitpick and personal preference here, but still something I wish he had considered a little more, given other factors such as X2's length still remaining the longest of the franchise, due to the cuts he made to the future scenes.
The 70's fights definitely could have used a little more refinement, especially the final confrontation at the white house. It was good, but a little flawed and didn't have quite the same level of impact as the future scenes. Ironically, I only really consider this a slight problem because of the issues mentioned above with the balance of future scenes vs. the past. In other words,
because Singer chose to tip the scale in favor of the First Class cast and story, I kind of expected the 70s climax to have more of an impact(or at -least- the same, roughly) than the final future confrontation. Not that the future battle wouldn't still be a bit more spectacular and "showy" or that it shouldn't have it's own emotional moments(such as Storm's death), but overall, with what we got.. the 70's ending was very good, but not quite as satisfying as I felt it could have been.
Emma Frost being dead, and the random choice to not reference Wanda(or at least the older sister bit that one of the interviews mentioned), yeah.. very annoying.. but also still in the realm of nitpicks..
Mystique and Azazel not being connected, at LEAST in reference..? I have very mixed feelings about whether this is really a nitpick, or a more legitimate grievance. On the one hand, none of the movies have ever kept up with every single detail of every character history, nor kept said histories perfectly in line with the comics. So in that sense, I didn't expect that Azazel -had- to become Nightcrawler's father.. but at the same time, because they chose to pull Mystique into the story more with First Class, and even more into the spotlight for the DoFP plot.. and given the fact that Azazel does clearly resemble and embody Nightcrawler's mutant powers and appearance(except for color of course), it would have made sense to go ahead and make the connection. Not only that, but as you mentioned as well, it really could have easily added an extra layer and depth to Mystique's emotional grief and motivation for revenge.
Not just a woman scorned(could've been another nod to X3), but a
mother scorned and left a single parent(of a mutant baby no less, who unlike her, can't change his drastic physical appearance) after the father of her child is experimented on and killed? Imagine how much more of an emotional impact the hospital scene(where Mystique is having her leg fixed up) alone would have had, after the nurse's comments about her appearance on the TV, if we saw Mystique laying there in tears, remembering Azazel and her child, the family she almost had, if not for them being born different.. born mutants(with both Azazel and her baby being unable to hide their appearance like she could). In the grand scheme of things, it certainly didn't ruin the movie, or even Mystique's part, for me.. but I can't help feeling like they dropped the ball on using those characters, at least in the details, rather than just chocking Azazel up to being one of the autopsy photos and little more than a fallen "brother" or friend.
Oh, and also.. not to sound like a broken record.. but where was Mystique's layered voice? -_-