Okay guys, this is what happened to me. I subscribe to a bunch of maps but only one was playable, despite steam saying it was all downloaded. I went to a solo game (offline) played a map, died, clicked forfeit and when I was in the main menu another map downloaded. Went again into a solo map, let myself get killed and choosed forfeit again, and another map got downloaded. I just wanted to write this because searching in google often does not yield an answer for this problem.