K checked over everything & there's nothing to worry about.
All your QI is still there (people can't steal that anyway), nfi why the game said white when you're not.
As for the suspicious login, have you used a mobile phone or public area to access your account? There is one IP that's way out your usual ranges, but it's in the same rough location as the others. It didn't take anything, or do anything at all TBH, only a login to the forum.
All in all nothing to worry about, but if you are bothered for some reason then change your password etc.