Please replace commend with

[Caurcas]

Why would players in casual duty-finder content that you can clear by pressing three buttons ever need metrics or feedback on any of these things? If someone really cares about these things, they already aren't hard to seek out.

To me it sounds like this sounds like it's more about subjecting other players to a rating system, rather than a genuine want for personal access to this information.

Because, as I mentioned in the thread earlier before the craziness, having a rating log on completed battle content could be a fun way to add longevity to repeating content for more experienced players who enjoy pushing themselves. In short, it wouldn't be for a casual player but more for hardcores and mid cores. Those parts of the playerbase need engagement in general content as well, and this would be a good way to do it.

[LittleImp]

Because, as I mentioned in the thread earlier before the craziness, having a rating log on completed battle content could be a fun way to add longevity to repeating content for more experienced players who enjoy pushing themselves. In short, it wouldn't be for a casual player but more for hardcores and mid cores. Those parts of the playerbase need engagement in general content as well, and this would be a good way to do it.

A system like that wouldn't be a bad idea in pre-formed parties, but probably wouldn't be wise to put into DF in place of commendations as the OP recommended. People aiming for higher grades would end up getting frustrated with randoms sandbagging their chances at a new personal best, particularly if they're trying to grind out S ranks in all dungeons. I've seen people get really salty over less in savage and ulti.

[Kes13a]

Because, as I mentioned in the thread earlier before the craziness, having a rating log on completed battle content could be a fun way to add longevity to repeating content for more experienced players who enjoy pushing themselves. In short, it wouldn't be for a casual player but more for hardcores and mid cores. Those parts of the playerbase need engagement in general content as well, and this would be a good way to do it.

another game started down the wrong path completely by catering more to hardcores and "mid cores"

this would be a good way to ruin this game as well.