Application icons too large with 200% scale

[dieggsy]

I'm using Gnome 40 on Fedora 34. I have a 2560x1440 screen with 200% scaling set. Below is a comparison at the same scale level (200%) between the default shell theme vs arc shell themes. This weirdly seems to happen the second time I access the applications and every time after, but not the first after switching the theme.

Default:

Arc:

[dieggsy]

I should mention this also happens with stock (not Papirus) icons

[itaranto]

This project hasn't received any update since 2017, so it's basically dead.

Nevertheless there's a maintained fork here