There may be some other factor or factors which are unknown to us that may have influenced DRZ's decision to attack here and now.
Barring any such factors, and given that DRZ intentionally attacked during the Christmas holiday in order to put their enemies at a disadvantage.... I might conclude that the attacker in this instance is a big, fat, fucking idiot devoid of a truly meaningful life; incapable of empathy, to the point that the possibility of achieving victory in a virtual world trounces other human beings' happiness in the real world.
Given the assumed, one can only hope the attacking cuntcake(s) get exactly what they wanted.
I hope that this occurrence does not in any way mar what should be a happy holiday for those who celebrate Christmas, or whatever. If it does, you too are sadly a lifeless bundle of sticks, and need to re-prioritize life based on the unimportance of this here video fucking game.