I'm not talking about people who leave the game after they die, or even people who leave when they know they can't win, although I wish they'd at least stay since there could always be a surprise mayor/ret/vet/vig. What I'm talking about are the people who leave d1 when they don't get a certain role. In tt, there is always at least one leaver.
Last game had half the town leave. It was an easy win as mafia, especially with jailor tt, but it wasn't fun at all. And considering balance changes are for 15 people, leavers really mess that up. It would be one thing if it happened once in a while, but it is every single game.