
Originally Posted by
KaPe
I don't think so. It would mean you're expected to clear a 16 boss tier in 4 months. That's pretty much the largest tier ever, rivaled only by T7, which was absolutely trivial. And it'd become useless the day 5.2 hits, unless they figure some way to keep people playing old heroics. Which I doubt.
If that happens, it will be the repeat of ToC - release new instance too early, while lots of people still progress in previous one, killing old tier in the process.
Also, even if that was the case, it should be on PTR already - assuming it's not 5 boss instance and actually decent size raid.