I think the bubbles you're looking at is the butane still boiling off. The white fluffy part is water contamination. It will separate once the whole business settles down.
rodekyll Reviewed by rodekyll on . Honey Oil Decided to try Critical Seperation for making honey oil. Got an ounce of midis, not high grade. Filled a metal tube with the bud, and filled it with butane. The resulting liquid is the honey oil. After the butane evaporated, left with about 1 gram of honey oil. Rating: 5