I think she has all the talent in the world. But unless she changes camps, quits getting fat in-between fights, and dedicate herself 100% to MMA again.. she should retire.
I don't think she is willing to do those things.. She's a millionaire, so theres no incentive really
she was so horribly out of shape, theres no way she had a good camp.. she just got in decent shape again, probably spent the whole camp just trying to get skinny