Fort owners - assemble

As promised, here some pictures of my fort. Consider it a beta, chaninring, handlebar, stem etc. are going to be changed.

I love the geometry so far, but I need a shorter stem. 53c-c is, all against my worries, the right size for me (5'11''). Wheelbase will be shortened to the max. as soon as the new chainring arrives.

VERY light and fast, nearly too fast for the city. Cheers

What's going on with the track end / chain stay configuration here? This isn't standard, right?