Personally, I would not release this as a final. Even if you are focusing on gameplay, aesthetics are essential. Your map is poorly lit, and the brushwork is fairly lacking. I would suggest releasing this as a Beta, and working on the looks for the final if the gameplay is balanced. Stating that you don't care about looks because you're only interested in gameplay gives me the impression that you are lazy. The TechSoc texture set is complemented well with good brushwork, where as your brushwork would more suite an eQ2 texture set.
Kudos, however for releasing a map. Judging by your website, it's your first release. If it is your first release, the you've outdone my first release.