Or just bring it back so you can go spectator (or just not spawn a round) and you still keep your multiplier. Problem solved.
If you actually balanced the teams based on skills/atttributes, equipment equipped, and K:D ratios (rather than mainly balancing on banners) then you wouldn't have the problem of people waiting the first round until they are balanced with their banner buddies.
Then you could remove the "multiplier" reset bullshit.