Yeah sounds like something went wrong.I made oil from kief.
turned 4 or 5 lbs of trim to powder. shook it in a pollen tumbler. extracted about 150 grams of mid grade kief., used 100 grams kief and added 50 grams oh chopped/powderized buds. total weight was around 150 grams. 3 cans butane (maybe 4 at the most... cant remember) return was 30 grams of a dark, green tasting oil
I had it in a shitty freezer at the shop that wasnt working... I think if the material was frozen it woulda came out nicer.