ZM multiplier

It seems a little stupid to get 20 times less points if you play alone than with a full room to me. I was around 7k away from silver crates by wave 25 on unearth. Got through 25 and most of 26 alone (the rest of team died or left) but still didnt gt enough points for the next crate.

I see why they made it less points if less people, otherwise thered be so many kicks to get more points alone, but does it really need to be next to nothing if all your team dies and nobody else can join?