Quote Originally Posted by BigCheez View Post
It wasn't stated explicitly but they almost never deviate from the established release schedule.

Sb - UCoB in 4.11, UWU in 4.31
Shb - TEA in 5.11, DSR delayed
Ew - DSR in 6.11, TOP in 6.31
Dt - FRU in 7.11, ??? delayed

The pattern has always been savage tiers in x.0, x.2 and x.4. Ultimate raids in x.1 and x.3.
I wouldn't be surprised if behind the scenes, the reason that the second Ultimate won't happen in 7.3 is the resources funelled to the Chaotic Raid.