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

[Yeol]

Parse is a tool that will give you feed back on your performance.
We have SSS (Stone, Sky, Sea) to measure your performance based on time and HP.

Sadly SSS does not provide you with some knowledge. Like your crit rate and misses.

You cannot improve your rotation without knowing how much dps you are making now. Because there are no base numbers to compare your dps to. Parse it self is not needed to clear content. But it helps a lot if player is looking to improve.

We've seen many people saying that they follow a certain guide made by soneone but they are still unable to reach the same dps numbers. Not even close. Parse helps you see that you are still doing something wrong.

Again, it is not needed to clear content.