We're transitioning away from F350 / Eagle so do with this what you will, but we are at the end of our last project with PCBs designed in Eagle, and we are to the point where our client is about to write a ≈ $200k check for mold tooling, and for final design validation we need to send STEP files of one of our PCBs to the design firm doing the plastics, but it is now impossible to actually open the design that we just synced because of brittle versioning, and it can't be opened until F350 is updated in the Mac App Store.
Aside from being terrible, it's almost comical that you're going out of your way to ensure that people not use your tools in time-critical production environments. If I had any reservations about dumping F350, this has exorcised them.