They reported it last week on the 17th.
https://twitter.com/RizzenWoW/status/799436923282391041
They deserve She Deep Breaths More instead of ban.
I guess Blizzard's testers should be banned too for not finding a flaw in the boss fight mechanics that could be exploited. Honestly, if anyone discovers a flaw in the design of game mechanics, they should be reporting it, however developers shouldn't be banning them for exploiting it, the achievement should be removed and all loot that was acquired removed upon fixing the boss encounter.
If only they had reported it, and not abused it.. They would've been World 3rd (if they killed it)
and then they would just do it again... and over and over till blizzard gives up or doesent notice they exploited
- - - Updated - - -
yeah it says they admited to exploiting... people were saying before
- - - Updated - - -
yeah but the bank will still have you arrested, even if you tell them, after taking the money...
or atleast ask for the money back, and if you say no, then arrest you
By the way, the bans are for 8 days, aka, all of next reset.
Reporting a bug then subsequently abusing it to get your kill does not take away the fact that you exploited for your kill. What do you expect, blizz to come up with a fix in 5 days, push it live and everything is wonderful? The most dangerous thing you can do is push a fix too quickly that breaks something else, rather than just thinking people will have the common sense to see that something is clearly an exploit and not abuse it. Did they need blizzard's affirmation about the bug for them to understand they shouldn't be abusing it? Don't think so...
Blizzard has been monitoring the top guilds for the past few years, and have at several times fixed exploits and bugs quickly after they see them. They've also usually been quite quick at fixing bugs or exploits which top guilds are reporting, especially when it's a big and noticeable one like this one.
No matter how you look at it, it's a shit situations, which was handled poorly by both the guilds using it, and Blizzard who didn't fix it, nor told them not to do it.