On the topic of maps, I agree that the map selection list is fairly short. But, I''ve been looking around for MG maps and most of them are not that great or they are very buggy and crash the server. So, in order to increase that list, we have to find maps that actually work and doesn't kill the server (crash).
As I look through the map list, I've noticed the lack of multigames. I remember a lot of peoole in CSS MG that hated courses and only wanted to play multigames. This issue also goes back to the lack of maps in the MG community overall.
We need moar map makers!
I typed this on my phone, excuse the grammar