Posting in AH breaks game

[Hadrimmdar-silvermoon (Hadrimmdar)]

looks like this is a result of a hofix

Auction House Much Slower Today - June 16

Hello. The performance reported above is expected and intended, following a hotfix that went into effect a few hours ago. The hotfix is intended to both address service issues, as well as address an imbalance between the vast majority of players and a very small minority. Through our continuing work to address service issues as they crop up, as well as our constant efforts to find gameplay issues and fix them, we’ve observed that a small minority of all players generate the majority of Auction…