I've been thinking of this for a while, and I might as well post it now.
It's always bothered me how Lockdown only tells you how many people are searching. My idea is, why not show how many people are searching a specific tier? That way people wouldn't have to sit there for 20 minutes waiting to get in a game when there's no one else searching in that tier.
been asked before: yes.
still a good idea: yes.