You are still ignoring the point that the other member has now agreed that the Sporlan method is the correct way to charge a system, regardless of anything else you want to try.
Charging AC systems to 'beer can cold' worked for a long time.
Was it right?
This isn't my personal method. I have no vested interest in you using this method. Heck, it makes me look all the better when guys DON'T do things the right way.