Thats not the only problems to carbon dating!
I made a specific point, as you asked for in post #551. Can you address my critique or will you stick to make this a kind of whack-a-mole? To repeat:
What happens if you pour a gallon of water into a 1 litre measuring cup? You may get a result, something between zero and one - depends on how forceful you were. Of course the reading is worthless.... And your mom will come to complain about the mess you made - again - though everyone has told you that it doesn't work... and you will say: you have a reading, so hasn't been a gallon in the first place...
That's what the main point of The Problem with Carbon 14 and other dating methods
is about:
They know, that carbon dating won't give meaningful results for samples which are older than ~50,000 years. They do it non the less. And they do it again. And they claim that they have proved either that the world is less than 50,000 years old or that carbon dating doesn't work.
To get back to our little analogy: this is like claiming that their is either less than one litre of liquid or that it is impossible to measure the amount of one gallon...