Very nice list.
Don't forget Custom Elements and Shadow DOM, which I think merit a place on this list since with Edgium, they're supported on all the Evergreens.
I'm avoiding Edgium. I think dropping IE11 gives you a big enough list that it's interesting right now.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.