Next priority on the list would be the complete removal of;

Section 4.7 R/C 3D Aerobatics (Airplanes)

This one absolutley reeks of someone getting miffed at some event by one or two pilots and enacting a wide-ranging, poorly thought out restrictions to impose on everyone. No, I'm not a "3D" flyer and certainly don't like someone hovering a 1/3 scale extra in my face while I fly, but defining "low-level" as "below 10m! It's just not smart to place a set latitude on any type of flying in writing in the safety code.

I'll challenge anyone to fly a model by at what they believe is 32.808399 feet (10m) in front of a dozen other pilots and then ask them what they thought the altitude was? The point is you will get 12 different answers and fodder for some lawyer if things go bad.

Pilots flying poorly and without regard for others is a problem of event directors and club members to deal with at the time it's taking place. IMO