I was only missing two items out of 45 to upgrade my barn when I collected a barn upgrade pass. I don't want to waste a pass on two items , but they're not offering me the option to upgrade using my current items and to save the pass until I WANT to use it. Is this problem related to the temporary gold pass upgrade of barn size? It seems I am being forced to use it on my next upgrade. If so, this is just bad design.