Oh, absolutely. I read most of an issue of Buffy S8, looked at a few others, and the thing I first noticed (other than all their in-book artists needing to teach Urru how to draw, which really isn't a problem anymore) was how little detail there was, about anything important. The second thing I noticed was that the story seriously lacked cohesion. Even if everything came together at the end it'd be beause of some ex machina, or because they simply intersect at the end, but there's no common theme I can find. I noticed other things, but those two things are totally vital and crucial to me in a fiction property, and you're completely right that Angel is packed to the brim with revelations, a close sense of relation to every other issue, and even tiny details here and there that super fans, like people that would belong and post on a msg board about it, really appreciate.
Also, the character development has been unreal. Not only did I imagine that restarting the series would be a near impossible endevour, which now makes me feel like an idiot, but that I wouldn't possibly come to feel genuinely closer to the characters than I did before, and it's happening in spades.