I appreciate that. I actually contacted the guy, so we'll see.
Mainly I'm concerned about whether there are any negative consequences to using the Moog part.
Movement/stress is mainly the ball in the socket that's greased from the top, right?
None. The foam seals work fine. I've installed hundreds of parts that used those over the years with my stint as an alignment/suspension man and they work fine. Stupid lookin but they work. lol