I started with half a teaspoon of cloves and would only do a pinch next time. This makes a rich and tasty stock but the end result needs more substance in my opinion. The cook's notes state that...
wow! need to go much easier on the clove! That's unfortunately all I can taste in what was otherwise a promising recipe.
I did hit understand why you had to put the bones back in for and hour I did not and it was was fine