I don't know if anyone is having this issue but over the last few days I've been playing alpha after I downloaded new maps and I haven't played any of them online yet. Also I noticed some of the standard maps aren't showing up as well.
I played for a couple hours on Thanksgiving and also about 10 to 15 hours more over the course of the weekend. The maps I haven't seen at all are dry dock, overpass, sandbar and all five new maps.
I know the majority of players don't play on alpha so at first I thought maybe not enough people have downloaded them yet. I finally tested it by going into the standard team deathmatch game mode and the second map I played was azura.
Are all the maps not available for alpha playlist or am I just having weird luck?