Unanswered Questions....

Jess summoned an anubin demon (3), I allowed her to pump the demon by one die (keeping the 3 to 1 ratio) for a critical combat making it a demon (6). After the successful combat I rolled the demon's Will roll to make a bid for freedom. I rolled for 5D for the demon, being bound to a ring is a -1D penalty. Still it was demon (5) against Jess's Learned Summoner (3) and she couldn't pump because Test of Wills is a one throw contest. She lost the demon creation die and the pump die.

Need to think through the whole pumping summoned creatures thing.

So if the demon didn't make the Will role would Jess have a demon (6) at her beck and call? Could she rebind the demon to the ring to make it a fair fight in a battle of Wills? Or as previously stated the demon is a temporary magic item and she could at any point reclaim the pump die?