clarification on A101 Sec.5.1.6.1 and 5.1.6.2

Hello,

I have two questions for the above mentioned sections.

Please see attached screen shot, the two questions are in the red callouts.

Could anyone provide samples that will clarify my questions?

Another question I have (no.3, related to question no.1) is regarding the comment in the same Ballast updates, which states: "The previous method of calculating progress payment based on percentage of completion and the schedule of values has been eliminated."

However, in AIA101-2017 Sec.5.1.4 and 5.1.5 clearly states:

This is a bit confusing, really. Could anyone please clarify?

Thank you

Regards

Gio