Ok, not signing this.
First off, /signed reminds me of WoW, I am not playing WoW anymore so not playing the forum BS of /signed.
Even WoW didn't have world chat, there was regional chat,Local Defense,Trade and LFG as default channels. If we were to have the level of inane, rude, childish yapping that WoW had I would stab my eyes out with a spork. There is chat currently, I have gone to see if anyone is out there and no on ever is, so I don't sweat it.
And mail, I don't care, if people feel the need for this in a game where you can put things on the ground and have them stay so you can pick them up with other characters, so be it. WoW had to have mail because you couldn't place anything on the ground. And later on,without purchasing a guild and guild bank, you had no way of getting stuff to your other characters. You couldn't even put them on the AH because you couldn't bid on your own items from the same account.
So, a. World Chat, exists if people used it, and b. Mail...whatever.
Yes, I am kind of in a bad mood today, but if I wanted WoW, I would go back to it. I loved my friends there, and even my toons, but I don't want anything that reminds me of the game that never does anything new and only puts new skins and glow effects on it.