AST's weakness in end game

[Sidra]

Snip

It is an issue. You play this game, not the game you wish it was. And in this game the off healer does far more dpsing than it does anything else, and often for extended durations as the main healer heals everything. If SE changes the meta, than perhaps it would be less important. But right now, it is. AST's mana issue while dpsing is a massive barrier to use it is anything other than the main healer.