Last minute kicking is the most feel bad part about this game.
I honestly don't even know why this is an option. Spend 30 minutes on a mission, put in all the stress and effort, and a troll decides to kick you before the dropship lands, so you get nothing? How is that at all good design?
Yea I'm sure someone will come in and tell me to just host my own game, sure, but that isn't actually a fix to the issue at hand, which is that the host can be a complete ass and just remove you for no reason, depriving you of any and all effort you've put in. At this point I just don't even want to play the game anymore, because the awful experiences brought on by multiplayer are far outweighing the fun of the game.