Won't know till we see more videos and play for ourselves.
I am also hoping for much better destruction that at least competes with bc 2. BF 3 was a joke in comparison. Could never tell which wall was or wasn't destructible and you know which buildings to hide in that won't fall down, of which there are quite a lot!
From watching a video earlier, a DICE guy said there is more destruction/levolution throughout the map, however, not every single thing is destructible as they want the map to keep some form of structure.
Guess we will just have to wait and see.
I am very excited about the beta this time round as I just can't see DICE giving us a crappy map like metro again........if they do then they really are STUPID!