Thanks. I think that's exactly what the shop did.
I thought I could maybe figure it out with my trainer (no work stand). But I also kind of want the satisfaction of going in there and pointing out how they messed up and make them do the work. The shifting was a little sticky under some load when I took it in on a gear or two. But now it's totally messed up.
No patience right now to work on it. I'll mull it over.
Thanks for the link. It'll definitely help me prolong the next tuneup.