Griefers absolutely ruin the game for me

I try to do storm shield defense and choose to wait for a party, cause it's just so much easier with more people (when you do have the luck to get a team that actually wants to play). But 99% of my tries it's just people that:

1. Want to trade – if you don't want to, they leave
2. Pretend to be playing and then leave the second 1st wave starts
3. Don't make a single move and is AFK through the entire game
4. Don't give a shit about the mission, they just run around, mine stuff and emote

What the fuck. This goddamn game takes an eternity to load and like ten minutes to find someone and then it's always one of those people. I lost so much time just trying to get through cause even when I try to do it all alone I get overwhelmed at the last wave and it's game over. And all the ammo and building material I've used during this is lost as well.

It's so infuriating. Especially when the other player is there, but just… don't give a shit. They run around like they are completely blind. What do they get from it? And you can't really do much against it. You can leave and try it again and it will, once more, be one of those players. It's been like 5 games in a row