Well I can't really help much. I'm a water main, so I don't know anything about Earth. I'm thinking though Kurenai might still be better, cause of what she does... I might have figured out how to help you out.
Okay. 1st Hinata. She can Knockdown, Knockdown, then 2nd Kurenai, who can chase Knockdown into repluse. Hinata then chases repulse to Knockdown, then Kankuro chase to Low Float, then to ?
I don't know if earth main has a chase for Low Float or not.