CAD is, and always has been, the Celery of the Internet. Not so much bad as it is dreadfully uninteresting. I can't really criticise it, it's not really interesting enough to warrant criticism.
sure, Buckley's a jerk, but you know what, so's Alan Moore
sure, his writing isn't that clever or well crafted, but then again neither is Jeph Jaques
sure, his art lacks any real evidence of being able to draw, but look at cyanide and happyness
it's by no means the worst, it's just background noise. Suddenly he broaches a controversial topic, which i applaude, then wastes it, not allowing either of his characters to develop, it was a snap motion that suddenly ethan was superboyfriend and saved the day. there was no idication that cAD was going to be going down this road forever (which it should do, in order to keep the characters believable and human, which is what I thought he was going to do).
for me it's always been a case of everybody cares too much about what ethan does, and how he does it, and never punish him for his stupidity. I honestly thought Buckley got this with the miscarriage story, but evidentally he hasn't and is just tacking on a story for the sake of having it. He needs to make some decisions about what he wants his comic to be.
On a side note, either use The Man And His Penguin more, or dump them. they showed up for the first time in a year about a month ago. everyone probably forgot they existed