What should I do next / upgrade?

[Zeus_Player]

I'm a lvl 24 pure INT spear atm. I have over 1k hp + 1.8k or more mp. I have lvl 17 force, 11 cold, 20 light, 20 fire, 20 heuksal, 10 pacheon. I quit cold. I quit pacheon. I quit force (just wanted res... helps in a guild).

I stopped upgrading the first 2 heuksal skills... they just seem useless compared to the next 2. I only want fire for the imbue atm. I want eletric for magic attk increase and the run.

Few questions... should I get the light nuke or just fire? Are there any skills that I really need to do a lot of damage? If I'm leveling before I finish all the quests of my level (say I'm doing lvl 23 quests... finished one now lvl 24... about to finish another and get 25.. (1 item left)... is that good or bad?