Lower temperature in the last 10 days of flowering

[GrayZone]

I'm 7-10 days away from chop-chop and keeping the day temp around 20-21c and the night temp goes as low as 15c. Humidity is not an issue. They are mostly Indicas, so they should be able to take a bit of chill. Hindu Kush, Chitral; their fatherland can be a chilly place.
Keeping the temps low mainly to avoid any issues that you can get out of high-temperature high-humidity combo.

I'm wondering did anyone notice any(consistent)difference in anything in particular, as a result of keeping temps low near the end of flowering/harvest?

There are suggestions that you get a better terp profile as a result of low temps, denser buds, stickyer buds, etc.
Wondering if that is mostly stoney-boloney-bro science or if there's some evidence to prove it...?

 

[Piecho]

Less you smell, more the terps should last in the flowers. I remember watching couple of papers summary in this video, they played with the temperature and impact on the amount and quality as well.

 

[GrayZone]

"Higher temp reduces cannabinoids" makes sense. That has been established by now, anyone who tried to fast-dry some popcorn buds(while waiting for the rest to be done) will know that if you overdo it with high temp, the potency is gone.