I don't think it's fair to say that it has not been addressed. See this recent blog post for instance: https://julialang.org/blog/2020/08/invalidations/ https:

I don't think it's fair to say that it has not been addressed. See this recent blog post for instance: https://julialang.org/blog/2020/08/invalidations/ https://julialang.org/blog/2020/08/invalidations/