I watched the above review on Youtube after you firt posted on here and mentioned it. I thought it was one of the better reviews I had seen in general to be honest and that it was very balanced in regard to the pros and cons of the phone.
i had mine out and about a bit today. For 4G I found that it worked about the same as my HTC M8, places where I had a good 4G signal before I had a good signal now and vice versa. The camera took some good shots and some mediocre ones (not helped by my inability to take good photos) so I agree that when its good it is good but it can be inconsistent.