Winterizing Oil At -80 Degrees C (-112f) ... Better Or Worse?

Hi,
I have access to a freezer that goes down to -80 degrees C (-112 degrees F)
My question is: will this be better or overkill for winterization compared to higher temperatures like -25 degrees C (-13F)?
I had heard that I could lose the cannabinoids at this low temperature, they might also precipitate along with the waxes etc.
Does anyone have any experience in this?
Thanks :)
 
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