Certainly a welcome addition to the more erudite posters.And actual credentialed professionals way above the level of any of us have also not opted to urge caution and not endorse it as a treatment. Quite a few of them in fact - I'd say the majority as of a few months ago, although I'll admit I haven't read much on it lately.
In any case, I'm not the one declaring it "settled" - that would be BlueE.
As always, thanks for the insightful and oh so necessary contribution Tayls.