I think there will still be enough diversity. Some people will go 3 capstones. I probably wont cuz while you can you give up some cool skill.
Wilhelm for instance my build will still have no capstone.
My Jack (which follows Dirchs Comrade Jack build) will have just 1. Although i did look and see with jack he could easily be OP with all 3.
Athena i think will be pushed into 2 types now. A maelstrom back by Phalenx (left and right tree i think?) or a hybrid Xphos (middle?) for melee builds.
Nisha is gonna be ridiculous though. I think it was Chuck who said either pistol build or no pistol build. After playin with her skill tree…yea thats kinda accurate. And Maybe MAYBE a melee build.
Clappie is still pretty diverse i think.
And aurelia was limited to begin. It was Sniper, master servant nonsense or Sjim did make a very cool solo no snipe. And thats kinda it.
I think what the 10 extra points will do is allow people to pick the other skills they personally like that everyone nitpicks.