Why isn't ac_trainyards not an official map?

[Luc@s]

It is a great map for sure, i would enjoy more 1vs1 maps in AC as well, but keep in mind it would require adding about 3 MB of additional packages to the game.
While i'm not against it, maybe we should think more about how many maps we can add that are really good and use similar extra packages so as to optimize the resulting AC package growth