Pretty big letdown IMO.
Feats get more space, but are still lacking in info- yes action surge gives you a plus 3 to attacks when you spend an action point, but for how long?
Having only the total numbers and none of the math saves space, but loses a lot of functionality.
Ordering powers by level and not type is awkward.
My players also really like the little card section that has your skills and stuff on it in the powers section, so that will be missed.
Some of these things could possibly be toggled options, but we'll see I guess.