The german well-known media Heise Online just released an article about /e/OS where they tested Version 3.0 on a Fairphone 6.
Unfortunately it’s an article on Heise+ where a subscription is needed or you have to pay for the article.
very general review, not super in-depth. The photo quality section is nice, but it paints a rosy picture of update cadence and app compatibility. I think a good review could use “personas”, as in: if you’re this type of user, this will or will not work out for you.