While I agree with some of the points you bring up in this wall of text, you're hurting the bracket more than helping it with your 8-10 man groups running over pugs. You claim that there's no competition from Horde; well that's because it's hard to take down an organized 8-10 man team as a bunch of pugs that aren't even in vent together most of the time. It was mentioned a few other times in other threads by Dory and other players, that pug games are 90% of this bracket. Like it or not, the lifeblood of this bracket or any other twink bracket is people logging on from wherever they're from and queueing for pug games. Even our noble and fearless leader Pizza admitted it in a thread that pugs are a majority of what takes place here, despite his disdain for it and attempts to ruin it.
Your idea of bullying people into doing what you want isn't going to work. That's exactly what this is, you're making an attempt to bully people into playing you. The problem is that it's having the opposite effect and while you clamor on about nobody earning your respect, you're making it near impossible to respect you and your guild. Most people want to play 19s because they're bored with or tired of the game at max level. Most people just want to log on and play some competitive Warsong games, see some friends and familiar faces on either side of the field and have fun. The hardcore and serious players that want premades all the time are in the minority here.
You need to sort out your approach to getting premade games going, because ruining pug games isn't going to get you what you want. Talk with Pizza, I'm pretty sure his guild just announced that they were back and ready to premade. Talk to LSS, they just had some games scheduled this weekend, I'm sure they can figure out more. You've played LSFTW, keep going with them. Mayhem is in the process of trying to fill out and get premade ready. You have options but you're going about it all wrong. While I wasn't here for it myself, I gather that Pizza and co were doing a while ago what you're doing right now - queueing with mostly premade groups of guildies and demolishing pugs and farming graveyards. You can see the effect that had on the bracket.
See Agonist just summed up what I explained perfectly.