- A colleague introduced a regression through an error nobody would ever think of (as in: the code broke in a way no sane person would ever guess)
- I noticed the regression in develop, tried to pull a sneaky fix to avoid causing troubles
- Permissions got switched up in the past 2 days or something, I'm not listed as a releaser anymore
- Talked to my TL, he accepted my PR but said "I can't give you the releaser role anymore"

So, I tried at the same time helping out a colleague without causing a fuss and improving the product, and lost a role in the process. Love to see it.