`extensible-nav` sometime doesn't detect "limited PRs" icon

Description

How to replicate the issue + URL

https://github.com/sindresorhus/awesome

It works well in Chrome but not in Safari. It appears to be race condition since if I enable Refined GitHub after loading the page, Safari will run the extension and it will work

Extension version

26.9

Browser(s) used

safari

Token ⚠️

• I set a token in the options page. I understand that some features require a token to work.