Is the MacOS Patch 8 available or will it be released at a later date? I've tried checking for updates via GOG Galaxy as well as verifying the game files but it's still at version 4.1.1.1524131 (Apr 07 2022).

NVM...I found this on the official forums:

Not getting Patch 8

For OSX the update is not quite ready. It should be available soon, but we do not have a specific ETA yet.

thats bullshit marketing talk... Larian always brings Mac out last and its tipically at least a month for patches or 1-2 weeks with hotfixes