Something I do not understand here, why was the fact that 3 pilots could
not stay up a problem, that frequently happens in comps in the UK and the
competitors relight. There surely is not restriction on starting once the
gate is open.

The question is not about relights. The problem, especially with
Parowan, is that sometimes the lift is a long way from the airport.
You can get off aerotow and find yourself scratching into a hole only
to land out. As the thermal heights increase, the thermal spacings
increases more or less proportionally. Using the same 2000' tow height
that works well in a humid landscape at sea level as at 6000'
elevation with high base thunderstorms around is not exactly "working
with nature." At a past Parowan contest, two pilots I know, one a good
one, choose not to launch because the drop point was beyond a safe
glide back to the airport. They didn't protest. From my perspective,
this problem has been growing with little attention from the "big
boys" until this year when someone protests and screws up a bunch of
people's scores. I'm neither supporting or criticizing the protest,
only saying that Sport Class was this course and heading for a while,
so it is no surprise. After learning of more of the facts here, I am
inclined to be less critical of the contest staff, and more critical
of the rules (and the Guidelines for Competition Director).

4-Zulu
Chad