Why are people never considering WHY Blizzard did what they did?
When Blizzard released ICC step by step, it was the only way they could do it, because they were actually creating the content while players were playing the first wing. ToG/ToGC also was not even intended originally, it was just a filler raid because Blizzard was not even close to finish ICC when Ulduar was being progressed. Blizzard misscalculated the WotLK hype completly and was always slightly or extremely behind the schedule for the releases in WotLK.
It's not wise to just copy everything Blizzard did 1 by 1, it's easily possible to improve on WotLK, because we now have the ways to do so... .
Another good example of this is the DK release. Warmane copies Blizzard's release of the DK class with WotLK, but the only reason Blizzard released it with WotLK is, because thats the patch DK's were introduced to the game. There is no, absolutely no, reason to add DK's later when you start a new server on 3.3.5 patch.
Releasing DK's with every other class at the same time does not produce any sort of problem, the only thing it does is screwing all the DK players who have to lvl 15 more levels when WotLK gets released and therefore won't be able to raid as fast as all the other available classes, effectively excluding DKs in the important first moments of the Naxxramas content, those of you who played on official servers at the time will surely remember this problem.
As some of you may have read already, i am also trying to create a progress PvE guild on Warmane and i won't have any DKs in my roster for the Naxxramas period, it's just not worth waiting the additional time to start raiding. This will most likely only affect the hardcore progress guilds, but nevertheless it does affect someone.
Another way to look at this would be to imagine how "great" it would be to have Draenei and Blood Elves released with the BC content and not within the first month, i am sure players would f**cking love that... .
Another example is the decision to turn of the Dungeon Finder tool. This is by far the best decision Warmane could've made, at least in my opinion. The Dungeon Finder gradually lowered the skilllevel of the "casual" player base, peaking with the release of the Raid Finder, some of you might now what damage that caused.
My point is: You don't have to do things just because Blizzard did them, you are allowed to improve on them. Warmane shouldn't release ICC progressively, shouldn't release DKs with Northrend and shouldn't make the same stupid decisions Blizzard made, just because Blizzard made them.