Originally Posted by
Jojoya
You might be thinking of it too simply. They're going to look at past trends at similar points in a development cycle. Some deviation is expected of course but only in small amounts.
If normally they would have 30% of the player base participating in Savage raiding during a certain patch cycle but that number has dropped to 10%, they're going to want to know why that content has lost 2/3s of its normal participants. That's when they're going to start checking feedback. If it's only dropped from 30% to 27%, then they they don't have much reason to care.