Since we can then assume it will be at least 2 weeks until this issue is fixed.
Are you making plans for compensation to retroactively reward those that have been clearing the operation, the crafting mats that YOUR mistake took away from everyone?
I think that would be the fair thing to do.
And remove all the loots from the last boos, since he's also bugged AND a lot easier to kill. I think that would be the fair thing to do. Or, perhaps, I don't think at all.