Glad to hear the ankle is holding up and the new runners are lighting up the lives of your neighbours. I know it's frustrating but the key with tendon inflammation is always to stop as soon as it grumbles, that way you're off your feet for three days rather than three months (there I am nagging again!). My physio said something to me recently that might help and I kept meaning to tell you, hence this post, the nagging was just an added extra 😉. Peroneal problems largely start because of the foot arch, so after activity engaging the feet (running, walking, dancing etc) arch massage is very useful at releasing any tension that will eventually lead to soft tissue damage. She gave me a massage thingy but you can buy them in Boots for a few pounds, it looks like a rubber dog bone but you roll your foot on it. I was sceptical but by George that thing gives the plantar fascia what for I can tell you, and so far I've not had any niggles with the plantar region, my Achilles, or peroneal and for me that's a miracle given that my wonky joints mean at least one of those is grumbling at all times. Even managed some pretty intensive dancing. Might be worth a try, be warned though it's quite painful, course that could just be my mashed body but it was quite the surprise 😱