Talking about specials, it was said before the latest content patch that she had 5 more specials left to be implemented right? With the addition of slide and bubble, that would imply there are 3 more to go.
My guess is that the bubble, which is currently on QCB.MP, should have 2 more variations on LP and HP, with different bubble speeds and/or trajectories. I doubt the animation for each will look much different so maybe it all counts as 1 special move, and doesn't count towards any of the 3 remaining slots.
[ B ]F.HP definitely need to have a move in order to close out the series. Since Grinder (LP) and Slide (MP) count as 2 different moves then I assume the HP variant will be its own move as well. That leaves 2 more slots.
Since she appears to be a charge character, she definitely would need to have charge down-up moves, which is what I think the frames that were re-animated are supposed to be. Let's say that they all count as 1 move with 3 different strengths, that leaves 1 more slot, which could be those original Venom Fang horizontal leaps? In which case they will probably be charge back-forward moves on kick buttons.
Either that or it will be a completely different move that we haven't seen yet. Anyone have ideas on what kind of moves they would like to see in order to close out her kit?