really? then how come i've seen no-1 post saying they have got in with an account any later then 2008? if they COMPLETELY lied about seniority there would be just as many people saying they've got it and only bought their account in 2009/10/11/12, but there aren't any, and i HIGHLY doubt that blizzard is going to bother looking through their files to see that you claimed that you had an account made a month or so after launch and link it to your 2.4.3 one, they are going to be ticking you off as if you made it in 2.4.3, my account was made at cata launch (though i had an old account that got hacked that i made right before BC launch) and i only got BETA in febuary so i know im going to be in the last wave but i don't care! because for 1, if you get in in any of these wave's you are not going to be able to do anything because they still only have a few servers and there will be tonnes of people getting in at once and the servers will be laggy and/or crash from the stress, though if you get in later they will more then likely have more servers up, most of the server lag/crash issues would of been worked out and all the people from the previous waves would of moved on by now, not to mention there will be MUCH more content to test later on, all you've got now is pandaren starting zone and the jade forest (85-86 pandaren zone), so just be patient for god's sake.
And I am only going to say this once, THE INVITES FOR THIS WAVE HAVE NOT FINISHED YET, the blue poster estimated it will take a whole day to get sorted out! that is 24 hours estimated time and it has only been 1-2 hours since they announced it! that means only 5-10% (rough guess) of the total invites have been sent out! HAVE SOME FUCKING PATIENCE!