Bubble Hash / Dry Fit Yield

I am looking to introduce a full spectrum high terpene extract into our current line of vape cartridges. I am trying to decide between BHO/PHO extraction and Solventless. Can anybody give me any indication of bubble hash yields vs dry sift yields as well as how the quality of each type of hash carries over to rosin. Obviously extraction efficiency is more important then the yield but lets assume a 20% thc high terpene starting material.