Hey Alan! Sorry I missed your question about stevia; I just googled "Alan Asnen stevia" and found it! I must have clicked on someone else's comment on that article, intending to check ALL comments but forgetting and only reading theirs.
Hmm, some links are missing from that Peaceful Dumpling article I wrote about sugar. I'm not sure whether the editor was trying to minimize the links, or whether it was I who forgot to include some of them. My source about Stevia being *possibly* harmful in large amounts was here, but it's dated 2010: https://nutritionfacts.org/video/is-stevia-good-for-you/
I decided to just remove the cautionary sentence about Stevia. Glad you've been enjoying it. :)