I will admit this, while I wouldn't be upset and up in arms if she got in as an Assist Trophy...it would hurt my heart a little, especially since Krystal is also relegated to an AT, instead of being a Star Fox rep who isn't a variation of Fox...
Thing is, I can almost picture her moves in my head, except for one thing. Her Final Smash. I know in SSB Crusade that they do a dancing minigame, but with the elimination of those types of Final Smashes, I'm not quite sure what I would say her's would be.
For the record, I see her normals and Smashes using either her hair or some of the "martial arts" moves she acquired in previous games. I see her specials being done a little differently though. Standard Special starts her dancing and she transforms depending on your tilt, side for Monkey, down for Elephant, up for Harpy, each form having benefits to them, and hitting Special again transforms her back. Side Special is a charge with Risky's Scimitar. Up Special would be Risky's Cannon. Down Special could be one of the magic items, either Storm Puff, Pike Ball, or Fire Ball.