Seriously. Every time I read a whiny, unhappy post about some minor detail of change in this expansion, threatening to leave the game - I sincerely hope that you do. I'm really hoping that you do.
"No free customizations???!!!"
"It's a giant patch!!!!"
"BUT TIME TRAVEL!!"
In fact, even if your aim was to just whine, threaten to leave, and then keep on playing - I wish you'd just leave anyway. You bitchy naysayers with post counts in the thousands represent the 0.001% of the WoW population. No-one here speaks for any majority, not a single one of you. The majority of players pay, play, enjoy, have lives and do not post a word on these forums, fact. You're the obscure obsessives that in no way represent the millions-strong player base, and that the game and community as a whole would be a lot better without.
Please, for me and everyone else, if you're making posts threatening to actual quit over anything that has been announced in this expansion, do so right away and quit the community while you're at it. Leave and live your lives and never look back. Perhaps then, those of us who do not have mental health issues can enjoy the game, come to a forum such as this and discuss the next expansion, and learn and share and look forward together.