Hope you liked our DVD!
There's a few reasons to pad the loops when using the low stretch materials. It may not be a requirement, but many bowyers will void the warranty if you don't. Padded loops add cushion/surface area to make it easier on your tips. The new materials are very strong, and can act like a wire saw, especially with tiny strings. I've never saw a bow built for these materials damaged by them, but I have seen two different old bows that were shot with un-padded FF strings that had the tips literally sawn off. I've never heard of a padded loop increasing noise of the chance of a twist. I know it will actually reduce noise on some bows, and many bowyers do require padded loops with anything other than dacron strings. Not saying it couldn't happen, just that I haven't seen or heard of either one.
If you have any questions about the DVD, feel free to contact Joe or me.
Chad