5Z wrote:

Violating FARs is unsportsmanlike. An IGC file provides definitive
proof of the time and 3D location of the sailplane. The OLC has always
stated or implied that one must adhere to local flight regulations.
Doing anything else is unsportsmanlike.

So what about FAR Part 91 Sec. 91.119(c) which keeps get violated on
the ridges? Just look at the top scores in olc, there are some definite
proof there as well.