Yup, all going well still. I had a couple of small patches of hair loss at the back and though "oh-oh, this is it - it'll all go, now" - but it didn't spread and the patches are filling in with hair again.
My head hair is not thick enough to grow long, and anyway I don't want to tempt fate, so I buzz cut my head every few days. So I look like a "shaved-head guy" and not an "AU guy", which suits me. I shave my face daily - a fairly sparse beard but it's there. Eyebrows sparse but easily noticeable. On lower lids - many fine lashes; scanty fine lashes on upper lids.
But below my chin: absolutely nothing, not a single hair, nothing on neck/body/armpits/privates.
As well as continuing the ketoconazole shampoo and terbinafine spray, as I describe above, I am going to try using minoxidil 5% mousse because minoxidil has a good track record in promoting hair growth in non-AA/AT/AU people. I reckon if the auto-immune reaction has been switched off by eliminating surface fungal colonisation, minoxidil has at least a chance to work.
Will post progress from time to time. Would be v interested if anyone else tries and succeeds. If it's just me then it's just a fluke.