1- Surely, for many players NAF is not ruling anything, but still is the biggest group of tabletop players in the world, so far if they endorse any change, it would have more options to become "effectively official" than an alternative ruleset coming from, for example bloodbowlforo.org (spanish forum).
It happened with Battlefleet Gothic Review, Yakromunda, Coreheim, and the many Warhammer projects arising. No matter how good are your ideas, if there is not the force of the numbers behind you (noting that there will no longer be any new official endorsement which is the ideal situation) the new changes will not permeate the community.
2- I am not afraid of Cyanide particularly, I am afraid of pure entropy caused by time with no one taking care of ruleset health. As stated many times, it happened with any single Specialist Game without something similar to BBRC, and now it is happening with BB.
I am fine with you, players arguing for stable endorsement of last official ruleset, but honestly, if you could not look around and see what happens with a game without an active care of ruling update, we all deserve what probably is going to happen.
NAF mostly maintained LRB6.0 health (remember, it is no longer available in GW website; remember, Extra teams are not included in the last Official ruleset coming from GW) so far I can't figure out why the NAF is not simply taking care of the game along with fumbbl.
BTW, it would be interesting to know if all the people that would stay in untouched LRB6.0 are using Chaos Pact, Slann and/or Underworld because, effectively, they were not endorsed by GW...
