Days of Future Past will probably take the flaws of First Class and magnify them (too much going on! First Class could have been two movies). I am hopeful nonetheless though.
I loved The Amazing Spider-Man, Andrew Garfield is a much better Peter Parker IMO, and I was so happy that they chose to include Gwen Stacy. TASM2 looks to be stunning visually, can't wait to see it in 3D. The reviews aren't great for it, but Spider-Man is my superhero of choice, so I think I'll enjoy it no matter what. I'm quite excited for the Sinister Six movie and other movies Sony has said this is laying the groundwork for.
Guardians of the Galaxy is going to be great, I love Chris Pratt in particular, plus Karen Gillan as a villain is going to be badass. I love comedies, so this is right up my alley.