Why can't classical information be transmitted through quantum entanglement by measuring time between change events?

Question

If the effect of measurement in quantum entanglement occurs instantaneously why can't it be used to transmit classical information faster than light?

I'm based my question off this seemingly well cited Wikipedia article: http://en.wikipedia.org/wiki/Quantum_entanglement#cite_note-10

Edit: It would seem that my question should be more focused on why we can't use change as a method of data transmission.

Answer 1

Looking at other similar questions...

My understanding is that we can't use change events as a measure without knowing "when" measurements are made on one end we can't differentiate those changes from random changes (noise) on the other end.

Why can't quantum teleportation be used to transport information?

Improvements to my understanding are welcome!