Hey Manga...long, long time. I finally decided to dip my toes back into COH and figured I may as well give your beta installer a spin. And it worked flawlessly for me on Catalina 10.15.6. Thanks for keeping Mac users in the game.
There were a few wonky moments when Terminal asked for my Admin password a few times during the wine/homebrew install, but it all worked out. If there was a way to hide the terminal part and just ask for the password that might make it a little less confusing/scary.
Let me know if you have any specific questions, and thanks again.