I also noticed that the sheets are on golden rod paper. Invoking AD&D 1st ed much?
Very minimalist. Initiative trackers are the only "extra" thing I noticed. Interesting module choice, too.
I keep saying if 5th ed actually will be fully playable without the grid ... I'm going to be hard pressed not to get sucked back in ... sigh. *shakes fist at the sky* ... I almost hope its just a 3.5-4e mash up so I won't be tempted :)