I wouldn’t say significant reworks for most skills. I think most skills are in a pretty good place and just need some tweeking to get them in to that sweet spot. Several high profile skills are in desperate need of reworks but we have to prioritize between reworking old trees and making new ones for new skills. I’m sure skill trees are something that will continue to get tweeked and fully rebuilt after 1.0 we don’t like to set things in stone in general.