Artifacts in WebGL mesh

[birkskyum]

In Brave, the mesh is changed sometimes - here we have a hillshade that is showing the slope of the mesh of a WebGL 1 render:

It's working here (in all Browsers incl. Brave):
https://jsfiddle.net/0v8hpatL/1/

It's not working here with same code - just in codepen instead, and it only breaks in Brave:
https://codepen.io/birkskyum-1471370946/pen/oNdNgLq

In a 3D example, it's clear that these artifacts change the mesh:
https://maplibre.org/maplibre-gl-js-docs/example/3d-terrain/

Brave with Chromium 105:

[birkskyum]

New example link:
https://maplibre.org/maplibre-gl-js/docs/examples/3d-terrain/

[birkskyum]

Using latest Brave and latest MapLibre I can't reproduce the error anymore!