1) It didn't matter if Seath was leaving the game. An alternate is almost always provided unless the pool of willing players not in games is exhausted.
2) If Seath was modkilled, why weren't we informed of his death in Retro's recount post that came after Seath made the post announcing his departure? Or at some point during the night phase? If it was suppose to be a modkill, it should have been made clear that it was such immediately after the decision was made rather than giving us such a mysterious and vague post at the start of the next day? It just doesn't sound like good moderation.
3) Seath's role PM not being revealed is also pretty disconcerting. Not revealing the role PM just because she feels like not doing so is incredibly terrible moderation, and I don't think that Scrafty would be the kind of mod to do that. I'm willing to accept that Seath might have had an ability to hide his role upon death, but that's, at best, a neutral ability and most likely a scum ability, but I don't think we'd have 2 scum players who both have abilities that trigger on death.
4) Why hasn't scum used this power before? Something as game-bending as this is probably a 1-shot ability, and they probably wouldn't have wanted to save it for the moment it would create the most confusion rather than blowing it early.
5) And that brings us to the "why would scum do this?" question. Which, once again, is to create confusion. As you said before, them killing a player who had announced his departure, especially with the ability used leading to such a peculiar exit, it's going to lead to everyone asking questions about what happened. From there, I guess scum could try to claim that it was just a modkill and that scum was roleblocked, knowing that, since they weren't blocked, that they would be leading town to lynch another townie...
I mean, it's not like this is the first sus thing you've done this game, Launch. You started the train that ended up killing our cop, and, the following day, tried to dissuade us from the obvious scum that was still claiming to be cop even after the real cop had flipped. Between that and you trying to sell the narrative that Seath was modkilled despite the evidence to the contrary, and I feel this has to happen.
Vote: LaunchpadMcQ