Let me clarify a little. It's not that you have to fit a definition of hardcore or have to no life to play this server, but I don't think that people are using there brains into what they expected to play.
10k pop with queue, of course there will be some lag
No rdf enabled, it was announced, posted, and clarified 100 times
Bosses buffed and actually take more than 1 shot, I'm pretty sure they announced that too.
I'm not against complaining or even criticism. However, I am against stubborn choices and demand changes with out a well thought out ideas and with disregard to goal of this server in this case. It is hardcore. Does it fit your definition? Maybe not but that is the decision and direction add determined before it was rereleased. There is 2 other wotlk servers that will receive the core. Casual players can do better there since it has rdf, nerf bosses, and no log in queue. If it not what you want in any case then maybe it's not the server, it's you. Hence why we ask to leave so you can have more fun since there is alot of complaining.