Rogue Stat Help Pls

[MStowastiqVahlshdeh]

Greets,
Whuts wrong with my rogue? lol
http://na.finalfantasyxiv.com/lodest...acter/1514019/

I am new to playing melee or DOW because I play mages full time. This is my first DOW class at level 30. I am not certain where to put my stat bonuses as I get them. I realize Dex is important but what about STR and Vit? I tend to put too much stat points to Vitality and I think maybe that might be the problem but I am uncertain.

Reason I am asking is because I am guessing that I am not doing enough damage because while I stay alive just fine, I cannot complete the lvl 30 Rogue quest "Cloying for Victory", since the enemies are not dropping fast enough for the timer.
My char is not getting K.O, it just ends with a "duty failed". I am doing it at level 30 even though the warning says it will sync above 34. I used food and meds for the blind plus a dex pot, not to mention the echo handicap. Feeling pretty fail right now but I am stubborn and would like to do it at the suggested level 30.

If you check my profile on lodestone, can u please tell me with the gear I have now and my current stats, should I just use a keeper's hym to redo my stats or just wait till level 34 to do it? Do I need better gear, different materia? I would rather do it at the level that is suggested on the quest.. lvl 30, if it is possible that is.

Just bothers me when I think I should be able to complete a quest but something I am doing, prevents it.

I always get confused about solo battle quests because they let you in but allow you to do it at another higher level too so I wonder if everyone is just waiting to max the allowed level or doing just fine at the lowest level entry is allowed at.

Appreciate any info you give.

oh btw: I also am using the shared skills from Pugilist and the combos that stack from Rogue.