Quote Originally Posted by HyoMinPark View Post
If you need to test drive your jobs again, I would recommend unlocking Palace of the Dead
PotD is pretty popular for leveling since it gives pretty good XP, but I wouldn't recommend it for learning (or re-learning) your jobs. I suppose it might work if you go in with a fixed group of friends that maintains the standard party mix, but if you're either going solo or queuing for a random group, it can be any mix of jobs, so you lack the standard responsibilities of your job's normal role within the party. (It's kind of like leveling by just FATE grinding in that regard, with the same drawbacks for learning your job.)

I think it'd be better to re-learn your jobs through dungeons that actually involve using the Tank/Healer/DPS roles. If you've been away a long time and need to go over the basics, you can start with low level dungeons where you only have a few skills to focus on and simple challenges. Then when you're comfortable with those move on to increasingly higher level ones that incorporate more of your skills. The level sync lets you kind of work your way through the leveling process over again but without needing to hit XP thresholds while doing so.