That I can agree 100% with.

As a dps it's very difficult to judge how well you are performing outside of how something "feels". The issue with that is if you are used to things being killed slower than your rotation would actually allow if done decently then there is zero way to notice.

The learning curve has been quite funny since release, in 2.0 Brayflox was a massive spike that people struggled to deal with because before then it's basically a faceroll. So i can see some improvements being made in that regard.

I can see an argument being made for personal parsers but when the group can see and set numbers to individual performance then it can become a problem. BRD pull higher numbers on average than a MCH on a certain fight = MCH out, repeat for all dps. The problems arn't just with people's attituded towards each-other with parsers, it's balance in general.