Source: http://www.mmo-champion.com/threads/...ts-Blue-TweetsTalents
Soul of the Forest effect for Restoration Druids that gives 100% haste for the next spell no longer modifies the cast speed of Revive.
About fkn time if you ask me. Resto Druids are already the best healer for pvp. They certainly dont need a 4-5 second cast revive in arenas.