I think that such a question should be mandatory.*
Given that TeX aims to be as bug-free as possible, fixes are nowadays rather on the esoteric side, mostly about obscure corner cases, but who knows?
And surely, having a place where to look for “official” information, beside the usual TUGboat channel, would be handy.
* I don't think I'll ask it, though. 😉
I guess asking to create a package in a question would "need more focus", i.e., is too broad for the site. Converting an answer to a specific question into a generally applicable package is likely to be a lot of work, in providing sensible user commands, testing, writing documentation, and further maintainance.
Alternatively it could be argued that ...