Also, kindly note that, each designer on any given contest, once that designer introduces a unique concept first, it is only for him to adjust, and work on making it better if possible.
Mine in that case, is the two roofs attached to your brand name, creating a unique, overall, wordmark type of logo, along with the swoosh to the bottom of it, so they are all giving you that balance / good feel shape. This is a wordmark type of logo.
Thought sharing this with you, in case some other designers try to copy that unique concept as described above by trying to add just the two roofs and attach to your brand name to form a close wordmark to mine.
Thanks a lot