Ok, so in addition to what I said in OP as recommended by @Galvuu, here’s the metrics we have for Titan(can’t edit OP on mobile):

Casters
BLM: 16,062
SMN: 15,470
RDM: 14,984

Ranged
MCH: 14,336
BRD: 13,923
DNC: 14,466

We’re still miles away from Casters in this highly mobile fight.Why is that?

Triplecast, Swiftcast, and Xenoglossy(and any Procs included for BLM) give plenty of mobility for BLM, albeit Aetherial Manipulation use is rather heavy.

SMN on the other hand does not give a damn because of the Egi Assaults as said in the OP before discussion. Let alone, it has Ruin IV to act as a mobility tool, essentially making it nearly almost no downtime because of movement for SMN.

For RDM though, they seem balanced for Titan in particular since you’re having to stop every other cast to hardcast.