Wow Subscription Price; Increase Or Decrease?

Is blizz dropping trial balloons with these constant posts about the sub price?

Frankly, only an idiot would say prices should go up. Blizz already raised the xpac price by creating two different release dates. And what would be the justification for raising the sub price when the game has a kazillion bugs and issues that are never fixed with zero communication on 90% of it to the player base?