If you're lubing properly, there is no reason for them to stick. I've reloaded thousands of various caliber PRVI cases without sticking issues. The rims like to deform more than most brass, but no sticking in the die.
havent had any issues with lee dies..
Same experience here. Even when using One Stuck (One Shot).
That is what I am using. Both sets of dies are practically new.
Would it hurt to spray them twice?