WHM getting progressively more unnecessary in content?

[basketofseals]

What I mean by that is that all of my WHM regen abilities stack with another WHM. But when I play my SCH I always have that little fear in the back of my head that I'll get stuck with another SCH whose shields could overwrite mine (or I could do the same to theirs). Not a major nitpick but something I think about. Same for AST. Being in a pug group with another AST requires coordination of card dispersal and that only happens if the AST is competent.

I know exactly what you mean by this. I had my extended, COd, time dilated balance overwritten by an AoE spire once. I put AST down and never picked it back up again.