From what we've seen they are making melee work for their uptime this time around, which is great. Phys ranged needs some love as they're definitely not doing great atm. I can't speak for all casters as I primarily play RDM, but at least on the RDM side of things they mostly resolved our main issue from Endwalker. Which was us struggling to maintain uptime when there's a lot of consistent movement, which is basically fixed. Our only lingering problem is we still get weirdly punished during 2 minutes on fights that force the caster to disengage. Imo the casters should be a lot closer to the non selfish melee, including RDM/SMN. And obviously poor BLM needs a lot of love right now, but once it does get that love I can see double caster coming back in a big way with PCT.