The first 3 X-Men movies were kind of pioneers so I cut them some slack. They were a little timid to just go full out super-hero movie and as a result just weren't all that fun and it seemed like they were afraid to cast some of the really out there characters/storylines. Still solid movies, IMO.
But I think X-Men is on the up and up, although I haven't seen The Wolverine. We'll see, but Days of Futures Past looks pretty good
if you've seen the new trailer. Also they're rumored to somehow going to work Apocalypse into future story lines, so that could be cool. We'll see if they go more in the trend of First Class or back to the tone of the first three films.
Fantastic 4 is being rebooted, but I don't know how I feel about that. Deadpool would be cool. And I've always liked for the Punisher to be in the Spider-man universe... mostly stemming from my childhood Spider-man series featuring that pair at times. I like what Sony's doing so far with The Amazing Spiderman series, and if he's really going to face off with the sinister 6 he should have some kind of ally. Just my opinion.