Once the "event" ended today, my own raid boss, which I activated a few minutes before hand is not showing in my list of bosses. Why was is necessary to combine the bosses at the end of the "event" anyway? It appears that's what caused the issue. Luckily, since I had already shared it and posted it to my guild feed, I'm able to still access it. Please fix the problem and at the same time, perhaps you could also separate the raid bosses from the regular bosses again.
maybe this will help http://forums.kanoapps.com/threads/boss-page-update-additional-tab-for-raid-bosses.17412/
