one of the thing that i dislike in previous fallout is that you can be master in persuation/barter with only 1 in Charisma. no need for strength just high int plus pack rat to carry bunch of stuff. you can break into any terminal system being 1 int dumb dumb. there is lot of SPECIAL that you have no reason to raise above like 5 or 6 at all because there is no perks use it.
i see lot of people complain of the lack of skills system but seem no one actually think that the new SPECIAL system is actually better in term of design and i think dropping it is a much better design for gameplay