The terps can be removed with a liquid-liquid extraction. Keeping these alone out of the boil has produced far and away less foul odors plus recovery for me is much higher because I never need a pass to boil out the terpenes first.
Here is the link to the method. Next month I am running a lab that I predict will in similar fashion remove unwanted compounds prior to the boil but to dewax and remove chlorophyll(s) as well via LLE. I have no substantial photos or vids yet plus it will need fine tuning for sure but the point is really to keep as much out of the boiling flask as possible. I can already easily remove chlorophyll and waxes but my hunch is that an LLE wash can do it. Here is the link to the terp removal step: