Well isn't this broken as shit. lol
Not really at all lol. She'll basically never initiate offense with 4 bars (because she'll need to spend 1 or 2 to get in) so this damage is not really what we'll see in matches (feel free to put me on blast when this happens =D)
Also, the first setup in the second vid can be backdashed iirc. The second reset just involves blocking her hella slow 23 frame overhead (block low until you see that palm then switch to overhead). The third setup; just reverse your control and wake up. The fourth reset, block the cross up. The fifth reset is a true vortex (ie, you have to block overhead or low, have to make the read)
This is no more broken than say batgirl or killer frost; in fact less so because those guys out-damage her and get a guaranteed mixup (ie you can't back dash or fuzzy guard)
Still, this is amazing. I've only really been using her vortex for resets but I'm gonna have to incorporate some of this into my game.