So i just saw that Kenton posted a link on FB regarding last minute scoring changes? Whats with that? Not alot of clarification on the link. It now appears a time value is added to the overall 3D course score. Also, it seems no time deducted for a 10 ring shot on the challenge course, in addition time is added (30 secs) for an 8 ring. Is this interpretation correct? And why change the rules less than 2 weeks prior to the first event?