If you want features added or fixed on the Fediverse, the best thing is to get in touch with the people who make the server type you're on. Most Fediverse server types have an official site which includes instructions on how to let them know about bugs, request features, contribute translations etc.
Here are some official Fediverse sites' contribution guides. Most welcome contributions from all kinds of people, including non-techies:
The Fediverse is made collaboratively by volunteers, which means it's easy to directly communicate with the people who make it. This is a huge advantage over bigger networks, it makes it easier to stay human and humane.
Just wish Eugen did more than just waving it off and pushing it under the rug the fact he harbours fucking trash on his insatnces such as 8chan founder, and then interacting back to RealCaseyRollins with a cat emoji under a thread like as if Casey hadn't just been a transphobic piece of shit.
@Gargron do better