"top guilds and raids will most likely pass the first-stage bosses in the storyline mode during the first week or even the first day"
So, what are we supposed to understand out of that? How "easy" is the storyline mode? By "top raids" you mean, like, people with lvl 10+ on runes and pat5? Because in one day, their equipament will probably be green of lvl 66 or something so that doesn't really seem to be a fatctr
Also, "Quests can be completed in both modes, however" - does that mean everybody will get a free ruby from the quests in storyline mode? Or are there no rubies for this raid? What will we get for completing those quests, in that scenario, exept, maybe, for gold?