If there's no valor rollback, or rollback in general, then the only thing that was worth grinding for and has been grinded (valor and pvp rank) has lost it's value entirely over night.
I grinded to 60 just to see that everyone now can and has done the same in about one fifth of the time. That's frustrating. And even if they did fix Ilum today.. what's it gonna be like after the emergency patch?
I'm disgusted by how incompetent the oh-so-praised PvP-Designers of SW:TOR are, and im not gonna subscribe for one more month tomorrow.