That's just natural selection, though.  Any bandits dumb enough to jump a group openly wearing ninja forehead protectors were going to get<em>neutralized</em>in a big way, regardless.<br/><br/>And actually, this squad could be stealthy if they wanted.  With Itamimaru's everybody-gets-happy genjutsu going, Kisame and Miya would be able to sneak up on targets easily.  The Gentle Fist can be pretty subtle, and just because Miya prefers the hack-and-slash approach doesn't mean she can't adapt.  (Plus, they both have kekkei genkai that are ideal for nighttime missions.)