Warnings are a new penalty this season, and so far (as far as I know) there hasn’t been much discussion about how they apply to skills challenges.
The relevant text in the manual is:
Warnings are able to be given for <G7>, <G8>, <SG4>, <SG5>, <SG7> and <SG8> (not all of which are relevant here).
Question 1: Should warnings be given at all in skills challenges?
Question 2: If, during a skills challenge, a team commits a rule violation that results in a warning, should that skills run be counted?
Question 3: If so, about how many warnings are acceptable before penalties should escalate to disqualification? Referees will often have an incentive to be overly lenient here, since they want to see teams from their region succeed, so I think there should be some sort of guideline.
Question 4: What constitutes an “Egregious (match affecting)” offense in the context of skills challenges? Would anything that affects the final score qualify?