When editing characters, it would be nice to be able and edit the bio field even if tracking the character with Herostats. Some of my characters have bios that wouldn't fit in the game's field. And the import from the game isn't always the best looking. Some of mine have line breaks in the middle of the display here.
It's been my intention to add an "extended bio" section, that isn't related to what comes from the game via HS or TNT, so hopefully that will get in one of these days.