frontier gander
Read the article sometime back - checked both of my Omega plugs no sign of this problem.
Gas cutting is/will accour everytime you shoot - how much it effects your breech plug and the threads that hold the plug are dependent on the hardness and the seal you achieve between the BP and the BP chamber. If you are getting blow-back onto the threads of your BP then again you may be getting some gas cutting.
Doc White once told me to what hardness his breech plugs are brought to - it was a ridiculously high number - to prevent gas cutting.
Whether we believe Toby Bridges about his Savage blow up or not is for you to detirmine, but he did believe the problem occurred because of gas cutting in a gun that he had thousands of rounds through it.
Gives more credence to care inspecting your gun each time you clean and each part you clean.