The vocal chat will appear on Warsong only in a week after release of a patch 2.2.0

Site World of Raids has spent the short review of fresh messages of representatives Blizzard at official forums World of Warcraft. The most interesting:

• On last hearings, the beginning of the third season of fights on arenas is planned on a patch 2.3 (certainly, terms can be repeatedly transferred).
• In game hardly there will be reservation sets from 8 subjects since developers quite accept sets from 5 things.
• With an exit of a patch 2.2 vocal chat will be accessible only on several servers (their lists are published here (EU) here again (US)). Players with American and European Warsong (and many other realms) can hear each other somewhere in a week after updating release.
• In spite of the fact that in WotLK will not appear new playable races, among NPC to us there will be tribes Tuskarr and Vrykul.
• Developers are going to make happy Draenei and blood Elfs own PvP-mauntami in the uncertain future.