finasteride and frontal hair loss?

[mattj]

There's no definite answer to this. I've heard a number reports over the years which match those you've read.

Just like some users get side effects and others do not, and some get regrowth and others do not; a minority of users believe that their frontal region receded or thinned somewhat after taking Finasteride. It seems to be one of the possible experiences with Finasteride. I have never seen an explanation.

From what you say it seems that your hairloss is continuing, so I think it's reasonable to think that if you do experience this uncommon effect then it's nothing that wouldn't happen anyway without drug intervention. Your chances of remaining a NW2 are probably best if you do take it.