So I promised that list and here it is. It's late and it's not as thorough as I'd hoped. I also wish I had images handy to illustrate every point where helpful. So, in no particular order - a subjective set of desired features for Fallout 4:
Alien: Isolation Preview
If Aliens: Colonial Marines was the ordinary, derived Call of Duty shooter set in space, then Alien: Isolation is the inspired F.E.A.R spinoff more in tune to the movie franchise.