Wow, so the trend continues: crown is apparently the hardest one to restore. I haven't posted any pics because I only will when I get to the 3rd month, but I can tell you that my temples and hairline also have new hairs (a few of them thick enough, most of them vellus), but I mostly started this regime for my crown, and it seems to be unchanged, although I haven't taken detailed pictures yet.
Most people here are saying that the differential responses between scalp areas depends on the order in which they started to thin. That hypothesis makes sense, however, that would imply most people here started balding at the crown, like myself. I must say I am impressed by that. I thought that crown-first thinners were actually scarce, and that the common rule was that balding starts first at the front, and that the crown was a sign of late stages of alopecia.