I've made a tweak;
Emperor Palpatine lead (202 speed)
Rex (201 speed)
Vader (170)
Aayla
B2
The idea is to combat han solo teams....so if they choose to stun palp, rex goes next with tenacity up and giving my team full tm and ready to rock. If he chooses rex, palp goes and stuns 3/5 to 5/5 of opponents.
B2 and Vader are a match made in heaven to ensure vader always has tenacity up removed before his force crush.
Aayla is just there for counter, additional stun, and call assist opportunity.