The text for the Ogre Craftsmanship weapon upgrade is rather clipped.
Does the forced Morale check from a weapon with Ogre Craftsmanship happen automatically on a hit, or is it something you use separately (and if so, is it a free or a half action)? Is there a limit on the number of Morale checks you can force per turn or combat?
Automatic on hit would seem to be the intuitive interpretation, since it's a weapon upgrade, but that would make the "1 special adversary or 1 mob" wording rather odd; if it were on hit, shouldn't it say "target" like Orc Craftsmanship does? Plus being able to potentially force multiple Morale checks every round seems a bit overpowered, so I'm inclined to assume there must be some limit on frequency of use.
Sorry? Neither orc nor ogre craftsmanship force a Morale check. Can you point us at the specific product and page number you're referencing?
What The Grand User said.
For Orc Craftsmanship, I only meant to say that it uses the sort of targeting language I would expect for an on-hit effect, though the effect is different (stress damage).