Your map is an amazing example of how long maps aren't necessarily boring to play. As someone who has ranked a 14+min map myself, I feel proud that people are still going on to map their favourite things regardless of song lenght or difficulty. I hope you get to rank this soon as it is a really nice and well done map where I can say that you didn't take any shortcut through this.
You might as well ask Battle for a mod since he seems to like this kind of things a lot.
GL