If your problem is with the cross realm - Blackrock is queue balancer. The mercenary mode there is forced and its sole purpose is to improve Icecrown's imbalance between the factions you've already mentioned. They won't shut it down (yes, removing cross equals to shutting it down). Also..racial changes? The game is as-is, was and should be. If you want to be competitive and feel that your racial is - then switch to alliance too, same as all of the other players did after TBC.
"i actualy started play when this project was called arena tournament and was just opened, in my opinion hands down it was best PvP private server i was ever played, some of you at that time was still in kindergarden"
- Arena Tournament had its flaws as well. What made AT' PvP good was the wise restriction of the 'seasonal' equipment. Nothing more. Battlegrounds were awful tho, but the arenas for that time were blast with a lot skilled players you enjoy facing. That's the only private server you had opportunity to play with big names, current AWC commentators and/or players. Hell, even ziqo on his arms worrior was fun to play WITH. Molten was a big PvP joke back in the day..that's one more thing which made AT look so good, but if you compare AT to current Warmane, after all the hard work they put in for the past 8 years the difference is HUGE..except the gear ofcourse but that's something you will never have back