Of the polishes you mention I have just No More Waity, Katie. I have to agree it's not BL at their best. It's a bit sheer so it needs 3 coats for opacity, and even then you might see a bit of VNL (I don't, but that's because I like to keep my nails fairly short so there isn't much of a nail line to speak of). It's been a long time since I wore it so I can't remember if I experienced any application problems but I do remember feeling a bit underwhelmed by it. In theory it should be a very interesting polish, in reality its just OK.
Oh, another one I love is Tart with a Heart. It's Black Knight's pale pink sister (well, they were both released as part of last year's holiday collex). I never wore it on its own, but it's a great layering polish that works well with both dark and light bases (I love it over Playa del Platinum
).