Odyssey: Extraction Quests

I like the new gamemode and I love doing the quests, but i have one is one problem: everytime I want to play "onslaught" difficulty, there is at least one person who want everyone to play with 2 augments. I know, they want to do their quest, but because of that, you can not play "onslaught" just for fun (fun for me is to play with all 5 augments) and I also didn't clear this difficulty yet. I hope something will be changed, because I tried out everything. I also played with 3 friends (I don't have anymore), but it didn't help.

ps.: sorry for my bad english :D