I think the terminology is confusing people. There may be a ŋ + g, blended together. I guess you could call that "gg" in ASCII, but it's "gg" in the sense of "m

I think the terminology is confusing people. There may be a ŋ + g, blended together. I guess you could call that "gg" in ASCII, but it's "gg" in the sense of "more than just a lone ŋ or g, or a long sound / mora not in the sense of "gig" or "ŋig"