How many skills is too many?

[Solarra]

Anything over two hotbars, including sprint is too many in my opinion.
As people have said, most classes have a lot of redundant abilities and/or combos could easily be combined. I do understand the concerns people have that less buttons = less skill required but when it gets to 3 hotbars plus and you are playing on KB and Mouse you're also being tested on your organisational ability and reach (my son can comfortably reach 2-3 keys further across than I can, simply due to having larger hands).

Button-bloat makes prolonged combat hard on the hands (the resulting strain being one of the main reasons many people dislike grinding in Eureka). The pruning at the end of HW felt just right to me, but now we are right back where we started.