Perks in FO4 won't be interesting. Skyrim is the best proof for that. LIGHT ARMOR TREE: "X% OF ARMOR THICKNESS INCREASE!" "MAKES YOU ABLE TO GO FASTER IF YOU WEAR EVERYTHING LIGHT!" "GIVES YOU MORE ARMOR IF YOU WEAR EVERYTHING LIGHT!" OP PERK AT THE END: "LIGHT ARMOR WEIGHS NOTHING!" Ditto for Heavy Armor. Magic is "X% REDUCTION IN MAGICKA COST"