I'm a 13th circle WM with 59 in Summoning and low 30's in Appraisal. When I summon a run-of-the-mill weapon (in my case, given my skill, a stone broadsword} my appraisal tells me it's best suited for slicing attacks. If I shape it to fire, or initially summon it as a fire weapon, my appraisal tells me it's best suited for bashing attacks, even though it's still a broadsword. If I (re}shape it to stone, my appraisal once again tells me it's best suited for slicing attacks.
So, to sum up:
Stone blade = slicing
Fire blade = bashing
Is this normal/intended? I wouldn't think that my low appraisal would be the issue given that day 1 commoners can still correctly appraise and determine what's a slicing weapon as opposed to a bashing weapon. Does shifting do something to the underlying physical attack numbers which would make bashing overtake slicing in this case?