I've gotten used to the midbass bloom already, I don't find it intrusive on the mids at all. Using the above sunflower analogy, it's like the camera panned back. And maybe craned up a little, to compensate for the distance, so that the ground didn't seem to take over the foreground. But, you know, still there -- 'bloom'.
I've been listening to a bunch of Brubeck compilations, which means there've been the occasional vocal track (the most obvious being Louis Armstrong, I think, and ...Carmen McRae -- is that the vocalist?), but still need to hear more, and more familiar vocal material.