Let’s have naughty thoughts. This is about the problems in Blackwing Lair:

We want to formally address player concerns regarding issues found in Blackwing Lair. Blackwing Lair is currently the highest tier raid dungeon in the game, designed to be a very challenging encounter for even the most powerful guilds to defeat. Since its launch, we have discovered some key issues which are making Blackwing encounters easier than intended. This applies to both Razorgore and Vaelastraz encounters. One related issue is also preventing the door to open after Vaelastrasz dies, not allowing players to advance beyond the Vaelastrasz the Corrupted encounter. While this is a bug, players currently should not be able to progress beyond the Vaelastraz encounter by any means, and anyone found in areas beyond the second door will be considered to be exploiting the game.

Paraphrasing:
“Oh, fuck! Two of of the new main encounters are down already. QUICK! BLOCK THE DOOR BEFORE THEY GO! Buff up those mobs, we cannot afford to let them burn more content.

To the players: Err, yeah. We have this bug with the door. It’s …”stuck”. But if you are able to make it work it’s an exploit! I mean… YOU CANNOT PASS! (with Gandalf voice)”