I will DM you test results (and anyone else who wants them). The fact is Wiped Film does not fractionate cannabinoids meaningfully. If you run correctly there will be a very even split between heavy constituents going to residue, cannabinoids going to the condenser, and volatiles going to the cold trap. At this level, you will not even experience much improvement doing a 2nd pass because the 1st pass was already the cannabinoids and very little else. On the contrary, if you get better numbers on a 2nd pass, that means your first pass had carry over from one of the other fractions as a result of bad parameters or pre-processing.
In response to the claim that i’m getting horrendous losses that is just not true. The only processing step that can incur much loss is winterization same as a lot of people.