You are likely not getting the full decarb. If I don’t go the full 24-48 hours, the rosin will crash out. Not fully decarbing can also cause the rosin to bubble and create pressure, thus creating leaks in the tank.
Live hash rosin is preferred, flower rosin and solvent extractions often carry extra lipids and waxes. These can be removed with winterization at the cost of a few terpenes.