BKGaming
Terrarian
Here is where we stand, per the team:
While implementing our Steam integration, care was taken to allow for future services such as GOG's Galaxy. That being said, each service is unique, and any addition of that size takes a bit of time. So even though the idea of implementing support for Galaxy is exciting, it's something we'll need to look further into when resources are a bit less tight.
That's all anyone can ask for I guess. Thanks for taking the time to reply and discussing it with the team.