Stack Exchange network consists of 183 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
As you mentioned in the post, this user script is only for the featured tab, then you can change the @match *.stackoverflow.com/* to @match *.stackoverflow.com/questions/bounties/size, it will reduce the user script is not trying to run on the all questions
