I only have Rey. So jealous of SLKR owners. Working on him now.
I would say SLKR, Rey, SEE, JML.
Reason for SLKR first is his raid dominance. With Rey and Jedi in arena I can easily beat SLKR and JML. Cannot beat SEE, just cannot figure it out. Hence SEE ranked higher than JML.
A final note, I think I will win the final round of this 3v3 GAC since my opponent couldn't get through Rey with Han and Chewie.