Featured fast ghosts should be 15 seconds or longer, unless the ghost is really really good. If you look at RubeGoldBerger's ghost as well, you'll see how his ghost beats Ranger_X's at some points. Since it looks like there could be improvement, then it probably won't be featured, especially for a sub 15 second ghost.
Cool I have a ghost that is pretty good, with a few more improvements I think it will work, not showing it yet because as I said, not perfect yet
I feel like rippedmagnet understands heli the most out of anybody, he just isn't good enough at spacebarring to reach his full potential (kinda like charredlizard21).