Hi there! I started a clan about a week ago and I noticed that the timer for the clan boss been at zero the whole time. Is this a bug? Or do we have to kill all the clan bosses first before it will start counting?  I would hate to spend so much time building  clan and killing the ultra nightmare boss just for it to stay broken. 

Here you go, please notice where it says time remaining 0 seconds. It has been at 0 for several days.