Comment by Groxx

I can definitely believe explicit levels has more actionable errors. Type-shenaniganry without identifiable names can be pretty awful to unravel.

On that note though, I haven't found a whole lot of documentation or blog posts around trying to make better errors in macros or other compile-time checks. Have you looked at that/do you know of any decent detailed sources? I haven't looked too hard yet, but also I just don't have any good place to start, and Google's kind of garbage at the moment.