If parsing is needed to clear challenging content then why is it not in the game?

[Paladinleeds]

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Raid leaders, their job is to get a group of people through content. If someone isn't pulling high enough DPS, I can speak to them privately after practice and help guide them get their numbers up so they can also be part of a successful team. No, I don't use a parser but I see the benefits if them and I'd say the benefits outweigh the pitfalls.