I think had Mia expressed her frustration on NXT wit the company...how bigger stars overshine the talent and she wanted to change things...then it'd make sense her joining Retribution
Or how Martinez wanted to challenge the WWE "system", so that's why she joined. Same wit the others.
I think if those 5 dropped subtle hints that they were displeased and wanted to do something b4 coming out as a faction..then it would make sense. Instead of Vince attempting to ignore the fact that we already know who they are. Stop makin the commentary team act like they're brand new by sayin "They just signed a WWE contract"...no.
Make it make sense man.