Firefox not rendering some colours correctly

[RosalinaSama]

There's a few characters who have odd colour bugs that work fine on Edge,
Orcane, Hodan, Forsburn, Olympia, Etalus, Sylvanos and Shovel Knight all have a few stray pixels that appear in random colours and can't display correctly

[Readek]

Can't reproduce, and Firefox is the browser I develop with! Is your Firefox updated?

The random colors on the image provided are actually the shiny parts used by the golden and champion skins, which shouldn't be visible as all other skins paint over those.

[RosalinaSama]

That's so odd! It is updated and I've also tested this on 2 seperate computers both with it fully updated and in troubleshooting mode with all extensions disabled
I really have no idea what it could possibly be then, but thanks for your reply! Love the tool

[Readek]

The only other thing I can think of is graphics drivers (the image is generated with shaders using WebGL2). Make sure graphic drivers are updated, I guess? I also tried on 3 different computers and didn't see the issue.