This is how the MIDIbox SEQ works, and it’s also a good system. I don’t really ahve a preference On the OT it is easier to accidentally lose work by not saving your project often enough/saving redundant backups and ending up in a situation where you’ve got a problem and don’t have a way to roll back easily; with the MBSeq (no autosave, but autoloads the last saved version of the current project) it’s easier to lose work by not saving enough and having an accidental shutdown (power failure, getting unplugged at a show, etc.) and losing all the work since your last save. Seems more a matter of preference than one approach being safer than the other.
