It was a very succinct and well written review of current hot yoga styles and their benefits. Good job. I also like the way you pointed out which one you prefer and why.
My preference is Eclectic flow in the hot room, which is always changing, and exploring and creative, and super sweaty, and can be challenging, but all postures are accessible to beginners as well. If you have not tried it, please give it a try. If I had to describe it in a few words I would say it’s Bikram and Shiva Rea in the sauna. Amazingly refreshing, never boring, always safe.
I teach it at Hot Yoga Annex – http://www.hotyoga.ca several times a week.

Wishing you all a great fall and pleasant winter ahead with lots of hot yoga,

Aranka