Edit: I hit 120 and realized that Judgement is replaced with Infernal Concussion. I will be resetting into Carrion Breath (as there isn't an equivalent for it in 4th job) with the Hot Time.
And onto the build:
Focused Fury is +1 ATT speed and 25% extra damage, passively. Please get this skill first. Always.
Max Fury will help with spamming your Fury consuming skills, so I get it next.
Then I got Possessed Aegis. Some people will disagree on this, but I actually prefer it. This is because the block can proc (lolrhyme) more than once in a row (it's GLITCHED, so if two mobs attack you and the first one is blocked, then you can still get hit by the 2nd one!), which heals you for a lot of Fury and HP.
Judgement for uber damage at Pirate Den 2.
Then I get what is basically a weaker Chance Attack. I'm not 100% on the time I should max this either, but I did get it maxed. I think it might actually be better to get this after max Vortex (as it stuns, which will proc Insult on your following Judgement), but I didn't actually do that, hehe.
Judgement maxes at 20 but you leave it at 18 so you can max out Carrion Breath later. Reason for this is because Judgement gets replaced; the reason I get it early is because it helps solo training much more than Breath does.
Raven Storm, which is less lustrous than I thought than when I saw the skill description. Doesn't really heal me for that much, and the CD at level 1 is prohibitive to spamming (20s, to be exact). 10s is a little more manageable, but still quite long IMO. The reason you max it is so that you can recover more HP at once (which is very useful).
Vortex next, though again, you can get it before Insult (but still after Raven!). This doesn't synergize with Raven because Raven only hits in one direction, while Vortex pulls from both. You can obviously move to use it, but Vortex -> Judgement is OP. (especially with Insult).
Black-Hearted is a defense buff, essentially. I don't really feel this is necessary until the later levels when you are at LHC, or even till 4th job where you (can) start bossing. Either way, max it.
Judgement is left at 18 because you don't have the SP to max it. It will be replaced in 4th job with a stronger skill, Infernal Concussion.