I see why it's happening now.
Looks like the mq2mmobzsrch got split from the mmo bugs old version of mq2bzsrch, and the mq2bzsrch got made back to vanilla.
Will start using mq2mmobzsrch.
Seeing some funkiness today with my trader pricing sections.
Last time I ran my trader was a month or so ago, maybe a little more, and it's always worked rock-solid.
I should be able to get to the bottom of what to change in my trader mac.