The kicker is they said they're planning a number of adjustments for 6.2 and that just never happened. From the Patch 6.18 Notes:

* We are planning a number of adjustments for Patch 6.2, including further changes to the rate at which the limit gauge fills for each job, as well as damage modifiers.
Patch 6.18 released on 05 July 2022. It's been almost a fucking year and they haven't said a single thing about those damage modifier changes. I dunno, I don't think the devs give a shit about Frontlines, or PvP in general. Maybe if we're lucky they'll fix shit before 7.0.