When in lobby , to much time goes on how to setup game, If there were some presets sometimes we could use them.
Here it is how it would look like

They could be Humans vs CPU and Humans vs Humans and depending on number of players, schemas will filter.
They could be
None
1 vs 1 - this could have map One on One, tiles "something" etc.
5 vs 3
Easy CPU 1
Easy CPU 2
Hard CPU 1