Looks like we're nowhere near a final build on the PTR yet, class tuning and raid tuning is still underway and they haven't even done a tuning pass at the new legendaries yet. The chromie scenario also didn't have a tuning pass yet.
This all leads me to believe that 7.2.5 is still a good 1 or 2 full months away, despite the schedule saying it pretty much needs to come out in 2 or 3 weeks when the breaching the tomb chain ends.
What do you guys think?