How do I want to do call stacks? I suppose that there are multiple ways to do them, but otherwise not sure to be honest. What I could do is to effectively resolve all of it at once. But one thing I do want is a basically "Where Am I" kind of thing. I do want stack traces to be quick and easy to create and not take up much space, but be quick to resolve. I do still want to do the SummerCoat style traces where it is only resolved when it comes time to printing the actual trace.
I am rather happy about how this MLE branch is going along with some cleanups and refactors to make the code happier!