Parsers are already here. Only console players don't have any access to them. At this point, creating an official parser would only restore balance between consoles and PC on that subject.
and before the "wah wah PC players don't use parsers either", I don't know of any serious end game PC player who isn't using a parser. Because it's mandatory if you want to improve yourself without being babysat by someone else having a parser.
Not to mention that the DPS are currently the only role not being accountable for being bad. You are able to scold bad tanks (losing aggro, no CD, etc). You are able to scold bad healers (people dropping dead from normal damage, heavy overhealing, etc). But god forbid you scold a bad dps. That's a one-way ticket to a ban.
