Thanks! Refc improvements are quite a thing in my project.
A small unpopular opinion: I think that every release where choosenim is suggested, a piece of the community will be lost into the buggy behaviour of the generated shims with nim tooling. Another piece will be lost when the source of the problem will be found in a 2 years old abandoned project with unresolved closed issues. I've heard that theres an official solution boiling in a private repo.