Re: I have a problem...
Always amazing to hear praise on wax for sizing.
I had stuck cases with Imperial sizing wax, that was in part resolved with RCBS case lube.
Guess my interference fitting monster was worse than normal. Ripped off rims, knocked the casehead clean off trying to drive one out, and finally had to send die off to maker for case removal. He suggested I toss the die off a bridge. Problem was it was a very expensive Tubbs die for 6XC.. And the cases sized were fresh from a Tubb T2K!
Anyway, toss the die, get real case lube, and another or better yet custom die.
JLC Precision is very reasonable on custom fitted dies, so are most factory die makers.