Leveling a DPS class

[AniCelestine]

If you have any kind of ability to comprehend what you've read you don't have to worry about learning your class. Once you hit 60 or 70 or what ever you're aiming at. Stop doing stuff for 30min to 1h and read all the tool tips once you've read them and try to figure out what all the combos are of there are any, see what kind of utility/cooldowns you have then keeping all that in mind smack the dummy a while to get the muscle memory for combos and possible tricks you've though of and then go online and look up if there's an up to date guide on the job and compare if there's something you're doing right or wrong and adjust what you're doing.
Or alternatively if you prefer to read up before you start to spam PoTD once you've first time cleared floor 100 go in as a fixed party alone on floor 51 and there you can see and read all your skills assuming you've unlocked your job.

Especially if you've got any kind of experience on MMO's or just DOG games with skill trees and you've spent time reading/learning skills in those games it's not hard at all.
But this is just my opinion in the matter