I would also like to point out that your map's feedback page only has comments from 3 days ago, last month, and October 2014, which was shortly after you posted your map - indicating that you have gotten maybe three playtests from this site. Like Wilson said, it's up to you to submit your map for testing, because we rarely, if at all, pull random maps from the workshop to test, especially if the mapper never interacts with us. It's no surprise your map has slipped under the radar.
That being said, you have over 200 comments on your feedback page despite he scarcity of the playtests, which is far from the "very small feedback" you claim to have gotten from here. You may also think that this community's feedback is harsh, but try not to confuse our thoroughness with negativity. We have relatively higher standards because we care to see your map become the best it can possibly be.