I think it would encourage more folks to join for the war if everyone that participated get's some kind of reward. Little bit of contribution and maybe 1-2 seal scrolls (Seal scrolls are the big thing.. You can earn contribution easily with coins so it's not that wanted but seal scroll are reaaally valuable).

From company perspective this also would be a good thing.. Person with 1-2 seal scrolls ain't most likely going to buy those needed 8 to get the 10 draw. BUT a person with 7-8 is more likely going to spend the money and buy ignots or use coupons just to get those couple needed to open it today.

Any updates for the future? :) Is it even possible to get a 1-2 seal scrolls going on for everyone who participated in the war?

This feature would revive some servers and people actually showing up at these times. I'm currently seeing couple servers GNW going dead just because of the lack of people. The current rewards are really really bad. I think it may be cus of the timing of the event also. Since it's going on at times when people actually want to be outside. Not sitting at home.. So a real incentive to be there would be needed to combat this thing witch is seal scrolls :)