I always loved the Cheap Kitchens Huddersfield manga, the amount of yuri in it is amazing. And the art, wow!
Are you kidding? there was barely any yuri, mostly subtext, and the art was like that of a 5yr old's with a box of crayons and wrinkled paper!!!
And I suppose that kiss with Shinobu and Maya was STRAIGHT? Not to mention the whole thing with Sayu, Alice and Nana, holy crap. How can you NOT see that.
But then, if you thought the art was bad, I don't even know what to tell you. It was certainly up there with Amano's stuff far as I'm concerned.