I'm not that suspicious of Rag based on her behavior alone. I agree that she isn't as serious and focused on solving the game as she was in Pendio Mafia, when she was town, but there's also not as much going on in this game. Likewise, she was scum in the first game I played with her and successfully changed her meta to make everyone think she was town there.
It really depends on whether you think scum killed Mido. I wouldn't have done it, but I can imagine scum wanting to kill an inactive to prevent discussion. If you assume it was a Vig/SK, then that does seem to implicate Rag, or potentially even Zinger. It's also true that Rag's flip would give us a good idea of whether scum killed Mido, but it wouldn't be very useful at that point.
It's worth noting that this whole process involves us taking Storm at his word. If he's scum, then Rag is almost certainly town. Likewise, if Rag flips scum, Storm is basically confirmed town. But if Rag flips town, then that doesn't tell us much.
The main lynch alternative I can think of is SMS, not only because I suspect him for previously stated reasons, but because even if he flips town, it's not a huge loss (vanilla + high-info lynch).
I could stand to lynch Moe too, as his playstyle has been different and he hasn't contributed that much.
Kirino has less posts than the mod, I've thought he was town and still do but like
unvote
vote: Kirino
post more or die
I could definitely be more active, but at the same, I've at least contributed more than someone like funnygirl. Post length/quality is as important as post count.