Many such cases.

Explain, and I bet you CERTAINLY don't know the limitations yourself and you are just turning a phrase without substance.

You have literally never rebutted my post about these topics Gary. You just go on about OP codes and Fees when fees are a market driven factor that self regulates and you are trying to extrapolate from a fixed point like a Keynesian. And the OP codes work just fine for a coupon instrument like Lightning that has plenty of safeguards for assurance of final settlement. You are like a caveman looking at a piece of iron ore in thegrounds and saying "That could never construct a 90-story building it's just a rock, we need the ground to produce fully formed I-Beams" Absolute lazy and unimagined thinking.