My most prominent bet remains a scum with lynch resistance that holds no particular priviledge this phase, or else why attempting to gain time. Probably also got immunity from actions and I tested that once on her, but she probably lied that it's just related to this phase, it might constitute an X shot kind of abilities immunity.
As I inferred, I think she probably played on the Survivor + Buffer stuff to candy her way into our hearts so that we would not lynch her or shoot her since she most likely is aware to be in the middle of the attention most of the time in games, and for what it concerns other scums, probably introducing the intangibility stuff to push them into a state of depression, the intangibility stuff also working to confuse and subdue Town too either way. It's so far working probably, I doubt that someone is planning to shoot her for now and she probably has some high degree of immunity either, on top of the Survivor claim, that's a lot to cling on to assure probable safety to herself. But I don't want to buy her claim extensively overall.