I'm happy to dig in techstream for some other data if it would help. Sounds like by super bad luck my pump went bad at the exact same time I flushed the fluid but I'm having a hard time believing this...
I realize this isn't a very helpful reply but one of my trusted shops didn't want to do my fluid because they were worried this would happen, and it was working fine otherwise. I took a chance and did it myself but I'm guessing from their much more experienced point of view it wasn't worth the risk based on having exactly this happen before.