Do Wildlings use the Ultimate Effort bonus or Basic Effort bonus

question

#1

Wildlings get: “Hillman’s Belt: (Always roll ULTIMATE when doing Basic Effort)”
Do they use their Basic Effort bonus, Ultimate Effort bonus, or both?


#2

This was discussed once here if that helps. ICRPG rules clarification


#3

For the question at hand I would say either or depending on what bonus is highest