I've rescued this very small jade plant from a dark shelf and a non-draining pot, repotted it in a terracotta pot with proper drainage, and watered it. It did once have more leaves but by the time I found it it had two. That was a week ago. I'm very confused about what it's doing. The leaves have definitely improved since it was watered as has the stem. It is alive. But what is going on at the top? It looks like a segment of stem has been damaged and is dying. I have no idea how this happened. It hasn't fallen over or been knocked. How can the leaves be taking water with the stem in that shape?
if it's dying, can I propagate it from the leaves?
Grateful for any and all advice!
Edt: photo below