Copy to clipboard has a lot of smaller issues:
- contrast for inline code is bad in notice boxes
- bordering the icon does not work well with bordering of inline code
- hover color on inline code icon is blurred
- hover color on block code is statically set to link color of standard theme
And related to that:
- tooltip misses outline border, especially when displayed over dark background (like block code)
- inline code font size is sized by factor of parent font size, which is a hassle if you want to replicate the size for other elements
