#1 - May 1, 2017, 5:03 p.m.
Blizzard Post
Tomb of Sargeras is now open for testing Raid Finder difficulty. Specifically, the first wing (The Gates of Hell) is now available on the PTR. We expect to keep the wing open for the entire weekend.

Please use this thread for feedback and bug reports regarding the first wing encounters, or related issues. Noting the nature of your group (Mythic guild premade, PUG, etc.) is helpful, as are any logs.

Thank you to everyone helps test!