I assume it suffers from the same issues as the other Markdown editors I've tried, particularly failure to soft wrap list items to the appropriate level of visual indentation.
Edit: I also want the line to to be indented past the number or bullet, e.g:
Right:
1. first line of text
second line of text
Wrong:1. first line of text
second line of text
I imagine you could open a Github issue or even submit a PR if you don't like how a certain editor does word wrapping in Markdown lists. Personally I am not concerned with this detail.