If you do 'shi' with a class that has shieldcleave, you get something like 'Shieldbash, what's that?' There are a number of other skills that work this way, as in, the shortform being reserved for another class, one that there are alot less of than the class actually using the skill often. Not a problem or anything as I have it aliased anyway, but I'm wondering why Paladins get precedence over 'shi' instead of the axe specs and other axe users of which there are plenty more of than Paladins.