Would you like an in-game parser?

[Thunda_Cat_SMASH]

Gonna go ahead and call BS, you're just making stuff up. A 1500 dps blm in a12n would still be top 20% for that content, no-one I've ever met is going to kick a top 20% player in story content....

Call it what you want. I've seen it happen. Honestly, I don't expect anyone trying to sell a parser as the miracle cure Ffxiv needs to listen to anyone being a lot more realistic about it.

OK, but two of your three examples are not DPS # related, which drives the point home that a parser isn't the cause of people behaving this way. People will kick and be ridiculous with or without a parser.

That's incorrect. Mage Ballad reduces dps numbers while it's active, and missing one or two Kassatsu is still a (small) dps loss. It very much has to do with dps numbers.