That's truly pathetic. The bug was in the paladins seals. AKA, their normal rotation.

There are many ret pallies that were playing normally that were wrongfully banned.

How can you justify banning ret pallies just for playing their class? It's not like the bug needed to be 'exploited' in some clever way. It was just the seal that was bugged; a main part of a ret pallies dps.

It's like banning rogues just for using sinister strike/backstab.

Just silly.