I have Finale 26 on my Apple Silicon Mac running macOS 12. I tried Finale 27 for 30 days. The only improvement I noticed was that HyperScribe worked again. (It had been broken in Finale 26 in macOS 12.) But a major regression is that, presumably because of the new Apple CPU architecture, all of my plugins are gone. So I no longer had JW Meter and Rhythm, JW Lua, JW Lua Lyric Baselines Up/Down, Patterson Copy Page Layout, etc. So I decided to uninstall 27 and revert to 26.
I understand that the Plugins are from third party developers, but I think that MakeMusic needs to step up and either pay these deveopers to recompile their Plugins, or buy them and integrate them into Finale 28. Also, for God's sake, please automatically migrate my preferences and stuff automatically from previous Finale versions, as all other apps do. That is some time-consuming and annoying to need to re-make everything manually.