I have the E-M1 II and the Pen F. I expect they will issue a new version soon.I have my “normals” now loaded to C3, so if I set my mode dial to any PASM setting and recall C3, my normals are reloaded for all PASM. Similar to your scheme.
One other issue, maybe related. Workspace does not recognize the E-M5 III if I want to save off my firmware settings, like I can with my E-M1 II and Pen F. I have talked with my dealer and they have confirmed this omission with Olympus...hopefully to be rectified in the upcoming release of WS 1.3
Have you found this, as well?