Really appreciate everyone's help with this.
Something else that's happening – when I restart my computer and relaunch Island Rum, it's downloading 182 files, then saying ready to play. But it still doesn't launch. When I perform a re-scan, it downloads the 182 files again. Does this indicate these files aren't downloading correctly?
I have reinstalled Homebrew, uninstalled+reinstalled wine via Terminal (ls -a shows that there is no .wine hidden folder at this point), run winecfg to generate the config files/.wine folder, and then found the hidden .wine folder in my Home Directory and deleted it. The game still doesn't launch. Is there a way to completely restart the process?
And just to note, I'm installing for the first time today and still not finding a CoH folder anywhere on my computer – just Island Rum.
Again, thanks for the help!