[sidlls]

It's pretty rare for someone to secretly implement an awesome feature. Usually the way that works is as you hint at: someone who already has high social status in the organization gets a lot of leeway to do his own thing while everyone else is constrained to the usual process.

The envy isn't about the awesome feature: it's about the fact that this developer gets even more attention and positive notice from leadership by means that aren't available to other workers due to social status (rather than merit).