Just discovered that the IGT adds 0.2 seconds to a chapter every time you quit the game even if you press no. Just thought I should share that information

In co-op you can do a host swap. So if we were playing and I was host then switched to you, it would be the same time. Yet it only works once, sadly. Also segmented run only (of course) Still works with a death if host hits no and off-host re-invites the other player (by hitting continue). But once again, one time only. As far as I know I mean.