if you have fast build3 you need to fight it with a drone, if you have firearms3 you need to use manning, and if you have huldra3 you need to enthrall a wolf. which of them do you have?
also, since you dont have defend3, you need to change a little your order in the fights so that you block the jotun's strong attack (every 2nd attack) once per round (you cant block every strong attack).
on odd rounds use
pup->regroup->regroup->defend->tagteam->trueshot
on even rounds use
pup->defend->regroup->regroup->tagteam->trueshot.