After a full season of riding on these I feel confident giving them 5 stars. Last year I rode Enves all season, and became extremely spoiled by how incredible they were. This year building up my bike I decided I definitely had to stick with carbon, but wanted to explore other options both out of curiosity and frugality. I landed on these, and after putting them through all kinds of conditions I have been extremely happy. They feel very similar to the Enves as far as speed and responsiveness goes, and the hubs have been solid. I think I actually prefer these hubs to the DT 240s I had on my Enves. The end caps are easier to swap out (my dt 240s had threaded end caps that came crazy tight from the factory), the freehub sound is loud enough to make your presence known but not overboard, and the engagement feels great.
I would highly recommend carbon wheels to anyone if they have the luxury of affording it. If you can't afford it then ride aluminum wheels and enjoy, they are totally fine. But if you can, carbon is awesome. I would also highly recommend considering these for your carbon wheels. Mine have stayed perfectly true all summer, no loose spokes or any problems at all.