Mine likes max charges of Retumbo with the 150 ballistic tip and TTSX. Used to use R22. Accuracy was there but I tired of the temp sensitivity issues.
Got some examples? Hunting where I hunt, 10*-75* it's a non issue.
Not an issue with me, as where I deer hunt, 20* is cold and 60* is warm.
A pronghorn hunt in August can get pretty warm.
To the guys hunting in sub zero conditions, I understand their concern.
DF