The demo currently goes to an error page. I am guessing issues with load?

On Chrome, and this may just be a personal thing, but the font is hard to read against the really clear white background. I don't normally mention these things but it seems the thin font really doesn't stand out and it wasn't a pleasurable experience.

Personally I would just tweak the font-weight as at 200 it is too low for me.

Luckily as I changed the font through Chrome Dev Tools, it kept my style changes intact. A behavior I didn't expect to be honest