Did they change something w GMCP?
Today, out of the blue, my "butning" aff would cure but it wouldn't be picked up by the GMCP. It was easy enough to fix on my side w a quick line setting it back to nil (homegrown system) but it only happened with one mending aff (burning). Everything else whether it was applying mending to body or other parts, worked fine.
Just seemed very strange to have happen with one aff and made me waste a bunch of mending.