Something most will not care about, but I think Z mentioned it before.
Gzip compression and expiration headers are being set appriorately for all HTML, CSS, JS, and images. So especially if you are viewing the site on your phone not on wifi, it will use less data for your phone plan.
Nice job finding the bug xavi2, it seems like it might be an imperfect fix though, i.e. if more teams or dungeons are added you will have to manually update this number instead of grabbing it from somewhere else.