The sticky shifter is easy to fix - just pull the center console off and get in there and give it a good cleaning - I'm sure its got a bunch of debris that's made the lube harden up. Add some lube back to the gate shifter detent mechanism and it will be good. Valve cover job is typical at that...
Baldwin County, AL I presume? Hell, you might be closer to the Mississippi clubs. The main one is in Jackson, but they have a splinter cell in southern MS (Hattiesburg, iirc).
I've heard similar stories about customer supplied parts from my wife. It never works out as planned. Do you bring your own steak to a steak restaurant and then complain when it doesn't turn out as expected?
I think the list is pretty accurate at this point. There are a few ACC customers that have been in the shop recently that are probably coming as well (and not necessarily on MUD). Maybe a couple more from FaceySpace too.