Suggestion for Parry to have a 1 second cooldown in the arena

JakeF

As a level 50 warrior, I don't want the warrior's skills nerfed too much. But it is annoying when a warrior doesn't fight and just stands there going parry, parry, parry. This would have no negative effect on warriors who want to parry an incoming attack but it would prevent cruddy players spamming the block button.

Perhaps this could be implemented alongside an extra second's cooldown added to the Monk's roll and the Mage's 'get the hell out of here' ice move?