So is deputy supposed to be a town version of mafioso? but they're a TK and then a TI? Seems like you're just trying to combine two different roles that don't really go together.
Town Crier looks like a weak version of a veteran. If you're on alert n1 and die to mafioso, you out the mafioso, town deals with them. The alerts are pretty useless if most of them wasted for doing what you were supposed to, not to mention it gives evils another target that's essentially "avoid at all costs" unless you're lucky to be the werewolf. I could see arsonist not being revealed as douse and kill are two separate nights.
I don't really support either of these suggestions (which should have been in role ideas).