Stating that a job will have limits on DF and what-not is fine, but going so far as to make it to a point where you MUST do DF content just to get a spell? That’s very dumb. I was expecting an expanded overworld experience, not one where over half the spells have to be found via Duties. Let alone, the design for it’s damage output is EXTREMELY lackluster. 1000 Needles is all you spam for a majority of things, until you get Ram’s Voice. Then it becomes that. It’s very silly that all of this doesn’t create a fun, unique job.
If you really want to save face, you need to consider how BLU’s Progression flows in all zones. There’s also the problem with Lv 70s powerboosting BLU to 50 in a matter of Minutes. To get rid of the exploit, a simple solution is to implement Eureka’s Party system where Lv Range actually matters. As for progression, at the least try to direct people with better hints rather than simply stating an area. Heck, freaking quote hints are fun enough to point someone in the right direction like a riddle.