Any connection between long COVID and tendinitis?

Has anyone else had problems with their tendons after COVID? Background - I've had lots of weird symptoms since I had COVID and the boosters. Here's one I'm wondering about. I have had severe tendinitis for the past year in the peroneal tendons of both feet (those are the tendons on the side of your feet). COVID didn't cause it - this was due to me having extra bones in both feet (os peroneum) and not knowing it and doing excessive walking (miles). However - it's been a full year and I can't get rid of the tendinitis, even after surgery in one foot, lots of PT and now shockwave therapy, which WOW is very painful. I have great doctors from Hopkins. The surgeon suggests I may have developed neuropathy from the ongoing tendonitis. Now this is interesting because one of my weird long-COVID symptoms since 2023 has been nerve issues - intermittent burning, tingling, feeling like I am being electrocuted. I was worked up for fibromyalgia and small fiber polyneuropathy in 2023 and didn't meet the criteria fully for either, but was told my long-COVID is behaving like those two diagnoses. So - has anyone else experienced this?