I feel like people generally don't like the Papyrus font, and view it similar to Comic Sans. However, I do see where it fits in with the overall design.
I'm excited to see what else you come up with! Nice to see some new stuff!
You do keycap sets now?!Show Image(https://s-media-cache-ak0.pinimg.com/736x/27/4f/e0/274fe05813a2fde2b3acf9bc5d877ac6.jpg)
Light-colored legends on dark-colored keycaps will invariably require the two-shot process, which is quite expensive if you are trying to introduce an entirely new typeface (SP charges approx $75 per legend, for example).