Although the XP/MP boost is over (thought it would last the whole august), I wouldn't do the khara quests, nor would I do the dungeons. With the XP boost, I reached level 50 half ways in Sogratt Desert.
Again, with the exp boost event. I leveled a warrior until Divided Plains before august and to Road of Blessed out of 100% events after skipping ONLY dungeon quests.
I had to stop and do some additional grinding for the next quest to appear at:
-Last set of Izlude quests that lead you into Payon
-Payon ruins
-Maple Town kidnapped villagers
-Divided Plains getting potemkin turds
-Divided Plains deer hunting quests
-Divided Plains apostles of justice quests
-Verta Delta kill nepenthes quest (since I started doing some dungeons, I only needed a very small push there killing 6 extra brownies or so)
-Verta Delta cursed ghost ship quests and go talk to Ruti quest
-Sograt Desert child that wants to join the thief gang
-Road of the Blessed goblin mines quests
When finally reaching the last quest (go try to kick Juliana's ass), I was level 47. Then I did the remaining dungeons during a weekend and got to 50 when receiving the reward for the second to last Sandstorm Fortress reward. On that note, I leveled up a whole level while going through there, and we didn't even abuse the infinite spawn rooms.
I don't care what's the net total that khara quests give, what each one gives was completely necessary at its time to solve most of those stops before. Kidnapped villagers, deer hunting and cursed ghost ship are the only ones that needed an additional boost besides doing a set of dailies and completing all availiable kharas.
Then I leveled a crecentia during weekeneds and I indeed could skip all khara quests for Maple Forest, most of Divided Plains, all of Verta Delta, Sograt Desert and Road fo Blessed and still be level 50 before setting foot in Road of Blessed.
But alas, those events don't exist anymore and my experience with the warrior is much more accurate.
Edited by Nereida, 29 August 2014 - 01:06 AM.