MarkoH01: But you were still in update process - so what you tested was NOT the normal way Galaxy is working. You tested to update/migrate and install a game at the same time. No wonder everything slows down.
What update process? It was installed and updated yesterday, and there was nothing to migrate.
The only updating, if you want to call it that, was getting my list of owned games and their details. And like I said, no hurry for that in reality, so it should be low cost.
MarkoH01: Okay, that's up to GOG having problems to program things in a user friendly way .. I have to admit this. But wait .. they did so in the past ... it was a software called ... wait "GOG Downloader" ;)
Indeed.
MarkoH01: Well, you never tested it correctly so no surprise here. But if you wanted Galaxy to fail (by doing things that has NOTHING to do with usual Galaxy) why did you even try it?
Like I said, it was not the purpose of my experiment. I was only seeing what files I could get through Galaxy that might be usable as a (Galaxy infected) offline installer, in case we ever lost the regular offline installers.
As I will state again, it should never run so abysmally, even when you first install it etc, and certainly not after. Just very poor programming, and illogical thinking. You only need to get the bare basics for that game you want to install and play. All the rest can happen slowly at idle moments.
It's a case of too much and too soon ... not well thought out. And way too much loaded into RAM ... almost made my PC unusable, and that just doesn't need to happen.
P.S. Going by your screenshot, that is 330 Mb in RAM for specific Galaxy services. What about the non specific but related ones. That's a fair old chunk for just sitting idle. No doubt a drop in the ocean for those with plenty of RAM to spare, and if you are running on your gaming PC, probably not a huge issue, unless every bit of RAM counts with the game you are playing. For me, I am using my web PC, not used for gaming, just used for downloading my files etc, so it doesn't need to be super powerful and have heaps of RAM ... except GOG demand that with Galaxy and website bloat.