I caught up on the last two NXT episodes, Je'Von Evans is a really exciting addition to the roster, there's a lot of extremely athletic high fliers around these days but he's putting his own twist on his aerial moves and can also throw strikes and grapple, he's a really interesting prospect who guys like HBK and Regal can help develop.
Roxanne Perez is a star, her match with Nattie was fantastic, her use of leverage coupled with her technique allows her to work credibly with bigger women, and she's got the entitled diva persona down pat. I think she'll be called up to the main roster in the draft but I'd keep the NXT Women's title on her, there's such a deep Women's roster now I'd have her defend it on Raw or Smackdown as well as against the NXT ladies.