I totally agree with Bishop, he was so out of scale it's stupid.
Most of the rest of your list do have issues. I would also add the entire Riders series; quality on those was bar none the worst I have ever seen on a mass toy line.
I have to say that I don't agree with Wasp. The variant was almost perfect, I absolutely love that figure. Now the regular was a bit....butch, but the variant, no way.
Punisher, Surfer, Sabertooth and Fury look great, those are not good looking guys to begin with.
X-23 is fine, the heads a little big but she looks okay. And man, Luke Cage is one of the best legends ever. He looks just like his 70's comic.
Now my personal favorite legend is the brown Wolverine. That figure is perfect in every way, it really does beat any and every DCUC I own (and I am a DC guy). Green Arrow looks to maybe be the one to beat him, but I am a Green Arrow fan so I am biased. The DCUC just look nicer next to each other, but legends kills DC in the BAF. I mean Atom Smasher should have been Galactus or Apocs size. But Mattel being cheap like they are give us mini me Smasher. Some waves of legends absolutely are better than DCUC. Waves like 6, Galactus, Giant man and Red Hulk just ooze of perfect renditions of the figures. Other waves like the before mentioned Riders, wave 2, the entire sentinel wave (nice BAF but man those figs were bad), and Annihilus were just stinkers all the way around. Other waves have some real gems and some real stinkers. ML was just so all over the place it's hard to properly defend it without seeing the flaws. If DCUC has one thing that legends lacked it will always be consistency. Everybody looks like they are from the same line. Does that make DCUC better, nope, it just makes them consistent. Let's see how DCUC looks in 6 more waves. If Manhunter is knocked out of the park and we get a decent supes (I am still unhappy with every version we have gotten so far) and we don't see a million bat clones. Then DC might just get the edge. As of now, Marvel is still the winner if only because they have so many figures, that the good looking figures outweigh what DCUC has given us so far (that and the BAF, man I miss Toybiz BAFs).
I agree with you my friend ...