This fall I got into BP shooting so I purchased another Lee pot to be a dedicated 100% pb for casting round balls.
I was expecting to find some improvements as I purchased the same pot 4 years ago. The only change was they replaced the wooden knob with a steel one, to add weight, which I think made it worst as it was constantly dripping no matter what I did. I modified the pot, as the old one, by removing the sheet metal screw, tapping the hole to 10-32 thread and installed a 10-32 x 1 1/2" screw, spring and adjusting nut. No more drips.