4th job Single Target DPS

It's actually fine when you're able to use Teleport. I've found Teleport to be absolutely critical, which sucks at Pap because you get dispelled when you try to attack him from a spot where you can hit him with Teleport.

Plus - Infinity and Ifrit are not accounted for yet.

Agreed with the Pap comment. Dispell is not that big of a deal except for the minute where I need Infinity not to be dispelled so I'm on the ledge for that minute but resort to the ground when I wouldn't care too much if I were dispelled. But for me, Teleport Mastery is most difficult to perform for bosses with short delays between their attacks where being KBed every second is annoying and repositioning is difficult without teleporting into the boss and/or walking is too slow to get back in range before another attack. Under most conditions, I'm at around 60-75% proficiency when it comes to one teleport per CL.

Also, I have no idea about F/P's but for L/I's I've run the numbers and determined that Blizzard is actually detrimental to DPS considering its cast speed.