Lobster pot balance can get a bit crazy.
Had a recent game where the other team had 3 star ranked players while we had the two most inexperienced.
In practice, players who just play lobster pot are going to have a much lower casual rating than players who play small teams, speed metal and FFA.
A player with 1000 lobster pot games is going to be much much stronger in a lobster pot than even a much higher ELO player who got his ELO from another game type...