chill out, everything has bugs … given you are the first one to report it, its obviously not used that much.
hopefully they will fix in 3.0 now you have reported it.
personally, Ive only used the exporting , since my workflow is create on the Pyramid, then move it to the DAW for ‘finishing’, so never really been interested in moving it back to the Pyramid.
also the workflow is kind of ‘broken’ going back anyway, as the whole thing is ‘flattened out’ into tracks (patterns and tracks) when doing into the daw… so if your going to import back, you then have to manually start selecting ‘groups’ of tracks, to import back into a pattern.
… and of course it doesn’t work anyway with Live, which I like using … as patterns turn naturally (if not automatically) into
anyway, I can see it important if you use the Pyramid for performance , so hopefully they will sort you out for 3.0