I'm not really sure what to think. I liked the games, but this is clearly not going to be that much like the games beyond the basic aesthetics. Which isn't necessarily bad, it just doesn't give me a lot to work with in terms of expectations.
The first thing that I noticed is that the casting seems really weird. IMNSHO, Roland had more in common with The Rock than Kevin Hart. Cate Blanchett, Jamie Lee Curtis, Ariana Greenblatt, and Gina Gershon are all roughly twice the age of the characters they're based on. Also, I'm a little concerned about seeing Ellie listed as a character on IMDB; that has potential to go bad very fast. Still, all good actors, though, so it's worth a shot.