The project looks clean now.
Still not seing any problems when I use my RME driver. Tried the audio driver disabling, entering arrangement, enabling driver, reentering arrangement, without problems.
Do you see the problem with the latest Podium 3.0.2?
My best guess is that this is caused by a plugin. You could try to pinpoint the issue by making a copy of the project, and gradually remove tracks/plugins, until you get the absolute minimal arrangement that can produce the issue.
