Would be nice if there was a counter of some sort to show how many of the 25 games we have cleared.
It does feel a bit too much, I get that this system was introduced to make it fair for people who don't have many friends still get their games rated, and to prevent those with many friends getting biased ratings on their games. However I do feel 25 games is a bit much to play and download, as a public user. That takes up about 2-3 hours of my time (I think it's also because I like to leave comments on the games I rate). I think 5-15 games would be a more reasonable number. EDIT: It's been 2 hours since I started rating, and I've only rated 8 games, I really don't like this feeling of spending so much time just to be able to rate my friend's game or other people's games I want to rate freely.
I read some of the earlier comments and saw that a filter has been introduced to filter out games that need to be downloaded (for people who are unwilling to download games to rate them), but then this could be potentially unfair and skew more ratings to be given on browser games rather than downloadable games.
Just my two cents. :)