Broken Markdown editors
Good, decent Markdown editors are scarce, especially multi-platform ones (Linux and Windows).
Ferrite is quite nice, but only for text: [Bug] Images are not displayed at all (local images) #182.
Markpad (small "p") is even better, but it's completely useless in Linux: Copy doesn't work in the editor (paste works) #729.
What the fucking fuck?!
Markdown Monster is an abomination. It works, but it seems designed by an old, half-blind person. Windows-only, BTW.