I think the simple answer is that ELR Central is A.B. They had the site already up and running, and were willing to use it for this purpose. The group that crafted the rules is NOT A.B., and not controlled by A.B. The group did its best to NOT let the rules get hijacked by a single entity or the prospective views of such entity. Did we accomplish what we wanted, maybe. Individual events are still going to happen, and the rules that were proposed are flexible enough to allow for individual site-related issues.
ELR is a VERY small piece of long range shooting community (a large percentage is former or current military). When you look at the NRA statistics (yeah I know, but they are the best ones out there that I know of), only a very tiny percentage of all shooters in the U.S. ever shoot out to 1,000 yards in their entire shooting experience (not on a military base or deployment). The number that can or have shot to 1,800 yards is far smaller than the 1,000 yard shooters. It takes decent $ to play in the 1,800 yard game, and more serious still to get beyond 2,500-3,000 yards. The advent of new bullets and new powders is allowing the ELR accuracy game to evolve and extend to distances not previously thought reachable with accuracy. These events and matches are, to me, the natural byproduct of the monthly/weekly shooting bets that guys tend to have when they go to the range.. who is better - loser buys lunch/beer.
This early stage in the evolution of what looks like it may become a recognized sport allows for everyone who wants to host an event and shoot for a record to do so. I hazard to say if you sling 37 rounds down range to get a single hit on a 4 foot by 6 foot target, most folks who think in terms of accuracy will not consider that record to be one worth recognizing. But if you shoot 3 straight, including a cold bore (meaning one where you haven't shot within roughly 25-30 minutes before you take the record attempt shots) and have some video and a couple witnesses folks might just agree with you... you got a record.
The good news is you guys can all create and host your own event. If you don't like the rules for this event or the ones put out by the group. No worries. Go have your own event with your own rules. I'm looking to do just that with my little group. (ours will be basically the same rules - except an actual cold bore - not shots within prior couple hours). Sooner or later this is either going to hash itself out or go away. Either way myself and my buddies will be out in the desert shooting beyond 1,900 yards for beer, loser buys.
Jeffvn