i got some 36mg PG from eastmall, and some decadant flavours from TECC i have been vaping the pre mixed flavours from eastmall and they are all fine and nice however, when i mix my PG with my flavours it doesnt seem to matter how much flavour i put in (and if its a strong flavour IE menthol) i can still taste the PG. i have tried smoking the PG on its own and it tastes awful, that same taste is in the mixed e-liquid is it possible that the PG is off? also, the PG is a light brown colour and not clear - is this meant to be so?