>>5748706The guide is shit because Taobao is fucking great. It's true that there are a lot of recasts being sold there, but if you use common sense then it's nothing to worry about.
SIO2 is a tiny company and they don't have the means to expand their store outside of Taobao yet. The doll in OP's pic is Ragdoll, and yeah, she's out of stock.
They seem to be churning out new releases every few months, though, and all their dolls are cute as fuck, so I'd suggest following them if you're interested.