Okay...the things going for this
* Marvel has their hands on this project
* Universal seems to have learned from their mistakes
* All the A-list actors
Bad things:
* LL, sorry but transporter 1 and 2 were terrible imo. And I dont really concider him a visionary as I would Ang Lee
* Zack Penn....ugh!! He did elektra...that is just a scary, disturbing thought
* Hasn't started filming yet

...last I checked, big budget films that start filming really late looks like they had a much smaller budget to work with...just look at X3
So at this point I think its impossible to tell. Everything is balanced out imo, the good and the bad...and now we can only wait for the trailer (not even the teaser...remember how good Hulk 1's teaser was?

)
Or at least give us filming pics and set reports.