[Legion] Disc priest and mythic dungeon

[Iromaw]

Hello,

first of all, I want to appologice if this is a double post, but I already look for it and didn't found any relevant answer.

I don't have PTR access, and I'm planning to main a disc priest in Legion, however, I mainly want to play with friends mythic dungeons and fastrun them. That's something that right now concerns me. Is disc priest capable to heal in mythic dungeons enough to be as viable as any other healing spec?

I hope we can build a nice discussion about this.

EDIT: I started this discussion in Thread: [Legion] Discipline Priest Discussion (#1531), please, close this one.

Thanks,
Iro