It would be wrong if you only let them spawn for this one night, oh please let them stay in the loot table! I have had the displeasure of having to work and do things ALL day and even this weekend, I simple dont have the time to camp for the items.
Yet, a Freedom Arms is by far THE BEST offhand weapon for my profession. I beg of you LEAVE THEM IN THE DATABASE!!! Let them drop from boss mobs or something.