Hi, the quest system is pretty much fine and it is the same as the retail sever. There's always an alternative way to level up but that simply takes the fun of the game away. You can always team up with guild mates / friends to do quest together, as they say "the more the merrier" :comcom2:
Also, remember to take regular breaks while playing DBOG. :dpeace:
i'll try and find guildmates and friends who are willing to help i guess, thats probably the quickest and maybe the most fun way to quest