After several days of suffering, I had to disable all integrations to be able to play at least GOG games using my Galaxy client.

Let's hope everything will work again after the Holidays (I guess all platforms are being overloaded now).

I know it's still Beta, but I think client should stay responsive (and usable) all the time, even when failing to connect to some of the integrated services. In the current stage the client becomes unresponsive and the only way to deal with it is to End Process from the Task Manager.

90 per cent of times, at launch, every plugin crashes and have to be restored manually which is annoying, the steam plugin does not stop adding games again, games that should have been already added, and then uplay or steam plugin freezes galaxy and it needs to be restarted. Yes, Things are a bit unstable these days.