If I change the zoom scale on my browser (cmd - and cmd +, Safari), it looks like the scaling of the. clipping path and the geo features become mis-aligned. Doesn't seem to be a problem with Chrome. Is this a known problem with the clip-path/custom renderer pattern?
I've updated this notebook with the version of Plot in #main, which includes #1143 — thankfully we used the more rugged technique of creating a clip-path, and this works on Safari too!