Should a hypothetical Team Fortress 3 add more characters?

[XanderXT]

RenCutypoison said:

XanderXT said:

I see. What if they add abilities, though?

Or specializations and a passive skills tree, and more micro-interactions within the maps (doors, barrels, covers etc). Maybe micro-optimization in the form of animation cancelling on reload/recoil.

Those are interesting ideas. Especially the animation cancelling.