So if everyone is claiming the truth (which they obviously aren't), we would have 7 VTs, 2 lovers, 1 modified doctor, 1 ruin hunter, 1 roleblocker, 1 survivor lurcher, 1 survivor thug, Hydrad ( I don't know what to call your role), 2 scum(Lord Ruler). But TA claims there is a (probably 3rd party) named ruin. Ruin probably has a killing role because otherwise someone would have claimed ruin. Hydrad claims there is a third scum named the voice, which sounds like it would be part of the Lord Ruler.
So my guess would be that of the 9 left alive, we have 1 lover, 1 modified doctor, one roleblocker, the voice (scum), ruin(3rd party is my guess), maybe 2 or 3 VTs, and TA is telling the truth?
Anyway, I think Hydrad is lying, only because his role doesn't make sense, because as long as I didn't miss anything, no one else can use that information, as far as people have claimed.
vote: Hydrad