FastAPI server pr request worth it?

[Kwisss]

The repo is getting quite big with a lot of features overlapping,
I have a couple more suggestions for the FastAPI server,

but is it even meant as default way or used to set up a Ace-step server?
I find it neat to work with on my private projects, but I'm not sure if anyone is even interested in upstream fixes?

[Kwisss]

English is not my first language, this is not meant to come across as "yo! write this code for me"
I got working examples, where most it might just need some code "style" updates.

some critical updates would be enabling setting a seed for a batch and a short path to audio_codes extraction