Hi
For the playtest, there will be no option to launch the Wine client on Sisi via the launcher. Once we end the playtest, you will be able to use the Wine client again on Sisi.
Tranquility will remain unaffected by the playtest, and that will remain on the Wine client during this period.
We are currently investigating what it will take to support older macOS versions, but I can’t say for sure if this is possible yet.