Football never changes. That's wrong, but FIFA rarely changes, that would be a more correct statement...
I hope they work on the career mode, it's the only one I play, I really don't like UT or online games at all. As far as visuals go, FIFA 16 already looks pretty damn good on PC, and animations are good but the physics are still out of whack in a big way, there's a lot of work to be done on the physical feel of 1 on 1 duels and the whole process of steering and maintaining balance during sprints etc. My guess is that pace will be the be-all end-all stat again this year, like it was in FIFA 15, it was worthless in FIFA 16 though, they just can't seem to get the balance right at all with this bit.
Anyway, I'll get this when it comes out, cause I'm a filthy, worthless casual at heart...