We’re trying to make you understand several things, but you’re so dead set trying to preserve the purity of your community that you’re not really reading what we’re writing. Let’s try some blunt speaking.
1/ You’re struggling to kill raid bosses that have been on farm for several years, all by yourselves. By doing so, you’re wasting your time, and the time of your friends. If you’re as good as you say, 5 minutes to explain each boss in the instance would be enough to get you on the right path.
2/ Several people have offered to help you understand the fights. Nobody asked to join your community. Nobody asked to become a permanent fixture in your raid roster either. You answered by saying that it would compromise the integrity of your superior community. You’re basically showing scorn to helpful and friendly people.
3/ You think multiplexing will help you beat the raid bosses. It won’t. It will work on the T1 bosses and on some of the T2 bosses, but that’s all. You will not be able to successfully multiplex any boss fight past T2 because of the mechanics of the bosses. AoC is not EVE Online, raids are not incursions.
When I say you can stop playing AoC, I’m not trying to push you out of the game. I’m simply stating the obvious: you will spend so much time trying to progress on bosses successfully pugged for years that your game-hopping players will either join other raids or leave the game.
And that, because you think anyone outside your group is unworthy to play with you even on a temporary basis.