I know I can't name players so I wont.
There is a player who posted to this thread that complained about his 80% disconnect being wrong. I was in a stroke play game with him. He posted in the chat "I aint no quitter".
On the 6th hole he disconnected. Perhaps that is why he doesn't show 100%.
I know there may be reasons of which I am unaware but it sure looked like he quit.