As the title suggests, I am a Kickstarter backer for D:OS. Appears there have been a lot of issues with the launch on GOG.

I finally got access to the Mac version yesterday and now I see that Zandalor's Trunks and the Golden Grail are available as a DLC download in the Windows section of my game but not the Mac version.

Anyone else having this issue? Did Larian state the DLC would come later for Mac?

There was a delay between when the PC version was available and when the DLC was added, so that is probably the case for the Mac version, as well.