My AST is so weak, why?

[Werhusky]

There really isn't anything materially different healing DRK, we have comparable cool downs to PLD that can be up for almost every pull.

Problem I noticed is Darkside... had a lot DF DRKs and even a friend not using Darkside so Cds were locked behind that. Got my friend to use it but didn't bother with all the DF DRKs that don't understand the job :/