I'm confused by the questions.

First A320's comments. There are no written guidelines for Known Construction. Don't confuse the Unknown Guidance Catalog with the Knowns. Having said that, there are general guidelines the BoD uses for each class. For 2005 it was decided to allow negative snap rolls on both level inverted lines and on inverted 45 downlines.

Now to the questions about the figures. Figure #8 on Intermediate Proposal B is a vertical upline with a 2 of 4-point roll up, exit negative.

On Proposal A, figure #8 is a 1 and 1/2 continuous rolls from inverted to positive. That is followed by a positive snap, 1/2 inside loop, full roll, exit negative.

The last two figures are the same in both. Pull to a negative 45 downline, full negative sap roll, exit negative. Then a 90 degree 1 roll roller to the inside. Enter/exit negative.