I haven't heard anyone mention it yet... And if unearthed arcana has a rule about swapping favored stat Yira could be a sorcerer, bard, cleric... She'd have pretty crappy spells if you really think about it, but in a tough spot she'd have heal spells to give the party's front line.<br/><br/>I know there's something bout rest and recovery so it might not be something that pops up but it's an option.