I spent some time checking out your map this morning, and it looks really nice at low zooms, but I'm still a little disappointed at high zooms. At zoom 13 the hillshading ends!
For example, at zoom 14, I still much prefer a map with a hillshade (my own work): https://www.gaiagps.com/map/?loc=14.0/-121.1500/48.1582&laye... https://nst.guide/#14/48.1582/-121.15