In the announcement for these it says; "The amount of experience awarded for slain monsters during an Incident is twice less than usual, but the probability of obtaining a "green" item on the other hand is twice higher."
This does not appear to be the case as the mobs are giving the exact same experiance as any mob of the same level.. this is putting a lot of people off doing this.... i know people in my clan are not very impressed and are currently viewing this as a waste of money and resources.
Please fix the exp issue and maybe more people will enjoy this addition to the game.