The lobby doesn't always crash, I could connect to my own server. Saving login information would be great, as GorNaKosh said.
some little suggestions: The game doesn't show up in the taskbar until I moved it around. I succeeded to log in 3 times... maybe it is a good thing to prevent this in later releases(to prevent account sharing) for testing it might be an idea to lower the fps_max variable, so multiple clients can run smooth on a single computer. It is not important, but you could hide the "login succeeded" bar after a few seconds.
