I got the replacement mold from Lee today and cast some up. They are almost perfect. I will try them soon in my BFR with .480 brass and let you know how it shoots. I have been playing with the XTP 400 gr. bullet and have some 1" groups at 50 yds. I can't shoot any lead until I clean out the copper.
The mold is a joy to use and all I have to do is open it and the boolits fall out. Just can't beat the price!