As a player, I’d like to be able to apply some light formatting to longer notes on my character’s notes tab to help sharing information between my GM and party.
I’ve got a software dev background so to me it’d be nice to be able to apply some basic markdown to the text and switch back and forth between rendered and editing mode. But of course implementation would be whatever makes sense for the overall product, not my area. 
Not a huge deal, just a nice to have that I’d appreciate if anyone’s looking to pad out a list of user stories.