Tamriel Foundry has a nice in-depth review up now that the NDA has lifted. Looks like it covers most if not all aspects of the game.
ESO: Isarii's Comprehensive Review
If you’re reading this, then the NDA has been lifted, which means it’s time to give you all my comprehensive thoughts on The Elder Scrolls Online – and I do mean comprehensive; get comfortable now, because this is going to be a long one. I will undoubtedly talk about some stuff you don’t care about in this review. That is to be expected, but I would encourage you to at least skim those sections, because you never know when I’m going to talk about the design of core combat mechanics in a section on immersion and roleplay (I actually did this).
