I stuck some cases until I learned to shake the crap out of the rattle can several times and letting it set upside down before using it. Other than that it works quite well for me.
I spray and then roll the cases over a wet cloth. I let them set before sizing while I trim, etc the previous 7 seven sized cases.
jmho
Tim

"The significant problems we face cannot be solved at the same level of thinking we were at when we created them."
Albert Einstein

At Khe Sanh a sign read "For those who fight for it, life has a flavor the protected never knew".