We've already noticed the Ignis night crew is able to invade over and over and over again and so they can do the noble quest over and over again. Syrtis and Alsius don't have that ability because Ignis still has many during the day.
Imagine every Ignis night crew becoming Warmaster in no-time, that would cause a HUGE imbalance. Every night 10k Warmaster coins, and Syrtis and Alsius keep getting Warmasters, but on a much slower way.
I really think that the Noble quest should be once a month for example, because if you could do it everyday, it would be Warmasters: Ignis, 100; Alsius, 10; Syrtis 13; something like that, please change this NGD, maybe it works fine in Ra, but you have other servers to take care for.
