There are definitely a few security holes in Omarchy. I tried installing their win11 docker script and that just saves the username and password of the Windows VM as plain text in a config file.
I like playing around with Omarchy since there are a lot of interesting ideas put together in a semi cohesive 'OS', but would probably not use it for anything serious until it became a bit more mature.
you probably mean win11 vm script, that's not really a security hole, as the host running the vm you are basically root on windows anyway, unless you bothered to encrypt the drive inside the windows vm