@|Arun then they would not be random and it wil be the holy map trinity every week.

I really liked the idea of joining a game without knowing the map where I'll play. This will make you get to know new maps and I think it is more challenging to test your skills in a unknown map. So, I support this idea, a random map option with some prereqs.
Although, I don't think it is necessary an auto-game with this feature, you can create it yourself.