I was thinking the other day that we should remove the matchmaker after a certain game count.
In case you don't know, in the 1v1 automatch, the autofinder will limit your search to a certain band of players around your rating.
I propose that after a certain number of games, this restriction be lifted, as I believe you no longer need any "protection" from the big baddies lurking on the ladder.
This will be beneficial as it will create more matches, and allow highly experienced players who may not have as high a rating as some on the ladders to still get challenging games.
I propose you could put this threshold anywhere between 500 - 1000 games. obviously this figure could be debated or adjusted.