Hello! Unfortunately, there seems to be another problem that, at least for us, seems to (in our experience) only affect newer Macs, where it simply tells us the app can't be opened.
We've tried several fixes (chmod +x) to no avail. We're holding out hope that notarizing the app (giving it to Apple to approve of, basically) will solve the issue. We sent it off a few days ago but no word back yet, which is odd. We'll try and sort that out and get back to you if we upload a fixed build!
Thank you!