Started Kowabon and Kagewani, which both have short running times, and I found them not as interesting as I thought they'd be. I am not much of a kaiju fan either, at least not in this style, and prefer Yami Shibai. But since Kagewani has the same director as Yami Shibai maybe it'll get interesting later.
I also recently watched the first episode of Owarimonogatari and damn was that episode filled with heavy dialogue! The animation seemed very static too, but it was a great episode! Somehow all that dialogue just pulls you in, even though they get long and unnecessary, and that's what I like about the monogatari series!