Automatic Alphanumeric List Insertion Implementation Messes Up Unordered Lists

The new implementation of alphanumeric list insertion messes up indentation for regular, unordered lists. I want to keep using "-" or "*" for all indented levels in my markdown, but it's no obvious for users to configure this. See screenshot of the problem:

After reading the source code, I figured out a hacky fix that I've personally implemented:

let g:bullets_outline_levels = ['ROM', 'ABC', 'num', 'abc', 'rom']

This is a cludgy fix that may end up losing users whose editor expects a less-intrusive list indentation default. I'd suggest either fixing behavior for regular unordered lists or removing 'std-', 'std*', and 'std+' from the outline levels by default and documenting how a user can override this if need-be.