Yeah, I saw 2 Phasmas at Target today over lunch. I think she has officially been bumped as most In-Demand 6" figure by the Imperial Shocktrooper. That dude is crazy hard to find right now. (All 4 of the stores that got solid cases of 6 here were sold out within a day)
Maybe in your part of the state, but over here in Jesusland, she's still EBay scalper fodder. At least nine cases have hit between three Walmarts, a Target, and a TRU and although every other figure from those cases has been hanging from the pegs when I've shown up, Phasma has been magically missing. Granted, some of those may be making their way into actual collector hands, but when she's the only figure that is missing? I kind of doubt that's the case overall. How I had not missed this bull****...

I suppose it would be good if Hasbro did a full case of Phasma in time for the holidays (along with cases of Kylo Ren and FO Stormtroopers) to meet demand and drive down the secondary market prices and/or eBay idiocy, but then they'd have to divert resources from Finn repack production and that would just be crazy.
On-topic: I found the Battlefront Shock Trooper at one of those Walmarts on Tuesday this week. Nice figure, although it once again makes me miss the double-jointed elbows on some of the TFA figures.