Yeah, they interviewed Star Ace in the Hottoycast podcast and they said Ron wasn't that great of a seller, but Hermione is one of their best sellers. So we'll likely see lots of Harry and Hermione variants but not as many Rons, which is a real pity. I'm less likely to buy some of the Harry and Hermione variants if a Ron isn't going to be made to go with them. You can justify just a Harry variant but if you throw Hermione into the mix, you've got to get a Ron at that point IMO. I can justify the PoA Harry and Hermione based on the Time Turner events, but that's a rare exception. Plus I've been struggling with deciding on which Sirius to get and with those PoA variants coming, it might just be both now!
I really want that Draco though! I passed on the Quidditch versions so he's still needed for my collection. As much fun as Quidditch is, its pretty low on my variants list due to it not being very important to the overall plots.
I do hope for some more new characters though. Nothing can kill a line faster than too many variants and not enough new items/characters!