Required? No.
Desirable? Probably.
Best way to find out?
Actually winterize some and see what you pull out…
Why? Because your “inline dewax” is undoubtedly going to be different from anybody else’s…
(did you list extraction, CRC, or dewax parameters? No. So HTF does anyone know exactly what you’re doing?!?).
Distill some of each and get it potency tested.
Some winterize between first and second distillation…others don’t winterize and just send it after a single pass.
What scale are you planning to achieve this?