So what's with the GoG version of the toolset being completely broken?
I see errors in the logs about the serializer being too old for the serialized objects and I see what might be a problem where the toolset is trying to connect to a network lobby which I believe doesn't exist for GoG yet.

Is it GoG slow with providing a new version of the toolset to their customers or is Larian the source of this?

I see comments about this where there is an obviously newer version of the engine toolset on steam.

Should we be hounding GoG or Larian or someone else in hopes of this getting fixed?