Honestly with inflation and circulation of gold, they need to increase the cost of respec. Dual Talenting was the beginning of a slope of gold creep.

It's one of the FEW money sinks in the game. Meaning the gold is removed from the economy and out of circulation which is important because mobs print money.

Granted bots have hyperspeeded us into a over saturated economy earlier than in the original launches of expansions, this would contribute to it further, thus increasing inflation. Now I'm not going to go full blown economics on you, but I firmly believe we must find another gold sink beyond auction hall fees, vendor purchase, and repair if we plan to dual talent here.