Ice_Mage: I'm happy for you. I never had this issue and I didn't notice any difference in speed, but my profile page finally shows the correct number of owned games. So thank you for that, whoever is responsible.
Hirako__: I just check my games on the profile and it seems I got 3 different numbers - my collection shows one number, then the account drop-down menu shows 1 game less and the profile - another game less. The difference between the drop down menu and the collection(the actual content of the drop down menu - games) is so confusing cause they are the same thing, I wonder what cause it...
My dropdown and games library are the same number. However, the games number on your profile is *always* one order behind. So if you have say... 105 games in your library, but your profile shows 100, then your last order was probably 5 games. If you purchase another game, or more, then your profile games number will then jump to 105, while your dropdown/games library number will be 106 (or 105 + n games bought in new order).
If you want your games library, dropdown, and profile to match, then purchase a cheap DLC for a game or something that won't increase the total games count, but will cause the profile to update since there's a new order for it to be "1 order behind".