humans are water (well actually carbon) based, so is celery, doesn't mean humans are made of celery... i would say; one, the leather armor thing is like undamaged leather armor.. which is an item affected by skill re the lvl 10/20 question.. and honesty that's a lil unfair in krans' favor, but it'd be unfair too when one day klyros could see in the dark & such... two, MOST races seem to have one advantage or another, generally hinted at in race description, thing is klyros still seem to lack advantage far as i know... maybe i'm wrong... three, i'm pretty sure the limit on knans--like a lot that is said in settings--hasn't been implemented.. i imagine you'd suddenly see a lot of krans disappear if it were implemented...