Problem as always is that blizzard is talking about something they have no experience about.
Farming raids isnt the most interesting thing, but one thing that makes it slightly more interesting is competing on logs.
Its a competition, and currently, its a rigged race because the only one that runs a chance at a high % log is the one getting the pi's.
But since noone at blizzard are playing the game at that level, they don't have a clue. They relate to their own occasional hc pug where the goal is to beat the boss and thats it. So ofc they wouldnt care who got the pi, as long as the boss is dying everyone is happy right? And thats why they come up with an out of the loop response like that, Bobby Kotik style.
The best solution i see is to simply put a filter and split logs into two cathegorys so that ppl who get pi only gets compared to other players who also got pi. And the rest of the players gets compared to the ppl that didnt get it. They are already filtering out certain adds so they might aswell filter this too.