Avoid standing infront of the Jellyfishes at any time.When 1 of the Jellyfish dies, the other will unleash an AOE nuke that deals heavy damage.You do not have to kill the 2 bosses together, you will only need to do it if you’re going for the research notes for the hidden mission.The nuke is not able to instantly kill someone no matte r how low is his/her hp (not confirmed).e.g The ice boss charges the nuke, you will need to break the blue barrier and then step inside the broken barrier on the platform. To completely evade the nuke, you will need to break the barrier around the corresponding platform and stand on it.When a boss charges a nuke, a notification will appear on the screen.There will be 2 small platforms at 2 corners of the map.One uses ice attack and the other uses fire. There are 2 bosses in this stage, both being friggin Jellyfishes that just irritates the hell out of you. Whenever the boss is ready to duplicate, there will be a countdown timer and when it reaches 0, the boss would disappear and reappear at the spawn area with 2x the number of bosses. This stage is practically just a ‘spam your skills till the boss dies’ stage. This is probably the only stage where the boss does not have any fancy nukes that will make your health bar plummet down, however, having so many copies of the same dude after you is not really pleasant either. T he number of bosses per duplication is 1>2>4>8>16, duplicating a maximum of 4 times in total.The 2 copies will have their health bar recovered by 1(not confirmed).After every fixed timing (Timing not confirmed), the boss will split itself into 2.The boss in this stage actually has the same model as Shadow of Evil Spirits and share some of the latter’s skills. Stop with the clerics hate man, healers are very important in here as well. Points to note : Tankers are not really a must in this nest, however, having one will greatly reduce the load off the dps by bringing those bosses away from them.