In Hideout, I would lose connection or forced to become a spectator even though there are spots for me to join a faction. It happens in COOP and in Firefight.
For Summit, when the patch came I had no problem joining into a game, but after 1 crash the game would send me to be a forced spectator. And even If I get in, the game would crash immediatly when spawning.
Forced spectator mode in Hideout and Summit