^^ My avatar is spongy lipstick - it's light & soft, thicker than antiqued, thinner than NVT/Darwin. Has slight shine, rain spot dries off quickly - though collonil recommended as well. Some tPFer with Black spongy reported white marks etc, but my lipstick seems fine. Haven't read any probs with butterscotch as far as I remember.
Early to say perhaps but it seems to me 'colourful' ones more suited to spongy... (I'm not sure about Oak really...defeating the object iykwim, since Mulberry Oak has such status!)