I did read the entire post, and the following posts. Good read. And I'm familiar with that astrologers' work.
8th house can resonate with someone if they've got strong Scorpio since the two have similar themes but if you want to consider yourself 8th house Sun, that's great. I was just giving my views, adding to the discussion. Your first post said, "Everyone is welcome to comment whether it be to suggest, correct, or observe." So that's what I did. If you didn't mean that in actuality, feel free to ignore my post.
I did that's why I didn't ignore your post.
There are some sites that bump my Sun to the 9th house and some that don't. I noticed this so I found what I could on both. One said for the 9th House you spend time in another country, learn a foreign language, that's true but that's about where it stopped for me. But what do I know, I'm the one who just started here. Maybe it does both, maybe it does one, maybe none of this even means anything.