I have started an alumni log because people are getting early access:
WATCH THIS YT VIDEO IT HAS ALL THE ALUMNI PLAYERS!!!!: https://www.youtube.com/watch?v=XAoNrhq65xY
Video is very fast so set the playback speed to 0.25%
SPOILER: No Bergeron, Datsyuk, Rinne :(, but yes Zetterberg, Subban, Del Zotto, Turris, Thornton, Marleau, Bondra, added Vegas Golden Knights alumni (Fleury might stay since he is on there :)), subtracted Arizona Coyotes alumni (However, every player who had Arizona as their only alumni team were moved to other teams).