T5 questions

[LionKing]

1/ Yes unless your pt consists at least of 2 pets. 2 Pets can do the job instead of you.
2/ You will always on the second aggro list if you are running as OT, and you won't get targeted for Fireball,Conflag, or Hatch, never. General strat: Run into Conflag if you have Fireball.
3/ & 4/ Main tank grabs the big snakes while Off tank grabs the small snakes. After the second of the second set of Divbomb (the 3 set of Divebomb AFTER the snakes appear), Off tank run ahead to the other side and wait to grab straight away aggro on the remaining 2 small snakes and re-group with the big snake for AoE LB. Could also go the other way around. Make sure to discuss who grab what to avoid confusion.
5/Dreadknight will always follows to whoever got imprisoned, regardless of aggro, you job as OT (assuming you are Paladin), is to stun the Dread before it reaches its target while avoiding Twister and not run into any other players. Second aggro will always not on the target table for the prison.
6/While inside the Neulink and you are targeted by 5 set of Liquid Hell, either pop Hallow Ground AFTER the fifth Liquid Hell had been dropped, or tell the group before starting the fight that you would run away and that they need to run into Neulink to absorb the hatch themselves.
7/490 if you are Mtking, as Otking, you only need minimum of 470.
8/Solo Tank, you grab everything: Twin/3 Scourges, Bigsnake/Smallsnakes, Stun Dread, Absorbs Hatch while tanking Twintania. If you are not EXPERIENCED with the fight, DO NOT try solo tank this as if you get twisted, or fail Dread, or kill other players with Twister, fail to grab aggro on all the mobs,... the pt will have a very hard time and wipe consistently.

In short, if you are dead (for any reason), the fight is OVER... GAME OVER!!!!