Glad I could help you, Richard. :grin: .
(Sorry, bit of weak humour on my part). I'm well aware, from reading your posts, that you have far more knowledge on the subject than I'm ever likely to have, so your comments are most welcome. I'm constantly learning, and changing ideas as new ideas/information becomes available.
So far, I've been shooting in cooler weather (15 degrees C), and am aware that the pills
may become a problem when it's hotter, but as I don't intend shooting when it's above 32C (or so), I don't think it's going to be much of an issue, considering how much heat it takes to melt the stuff in the first place. If I'm wrong, then I'll have learned something new.
As for the possibility of soft wax affecting the powder, I suppose that is a possibility - but not in my case. Where I shoot, the gun is loaded and then fired. We are not permitted to keep a firearm loaded for any longer than is necessary. And if it was too soft it wouldn't be going in anyway.
There is no lube down the barrel for the first ball, true, but after that a small amount should be deposited in the barrel from the pill going down each time it's fired. Or are you saying that it will all be blown out?
I suppose I could always try the pill on top of the ball.
As for an airgap, why should there be any more chance of that than loading a tight fitting ball?
The one constant I've found since taking up this wonderful hobby is that there are no constants - just variables galore
. Which is what makes it so challenging.