more daffney would certainly be cool. they kinda pushed her decently for a while then they jobbed her out like a day later....not sure wtf is up with that. bringing gail kim back in wouldnt be bad either imo if she ever leaves wwe. she put on some solid matches. other than that they would be better just moving forward with new younger faces for the future imo with the knockouts.
Gail Kim (it's not like she's doing anything in WWE)
Alissa Flash (don't screw it up this time)
Roxxi (with the voodoo queen gimmick) for Christy Hemme. Hemme's the single most useless KO in TNA right now. Ever since TNA switched to the Reaction-style segments, she's barely been used. She's paid way too much to be doing almost nothing.