Good to read, Gina, that you have good luck with Pastillier Unknown. I have a 4 year old potted plant. It has fruited most of these years but dropped their fruits all the time. After mid August I pay close attention only to those plants that have healthy fruits and just maintaining the other plants ( personal habit). Pastillier Unknown and Quarter pounder have never surprised me with a ripe fruit yet.
I have to learn how to discard a plant not productive in my location.