I ordered some Kentish Rain from Bramble Berry a while back. BB claims it does not accelerate, but the Fragrance Review chart and the Soap Scent Review forum have mixed reports. So, before I dive in, any advice from those of you who have used it? I was hoping to try a two color ITP swirl dropped into another two color ITP swirl. Is this FO too finicky for that, and would I be better off just hoping for a two to three color ITP swirl, work fast and get it in the mold?