Proving Yourself: Endless Damage (Wave 30) (Level 90)

Recently finished this on my destruction warlock (all your gear scales down to 463; i have 545ilvl out of grounds).
First tries were in a previous patch haste reforging and there were wipes on ~15-17 wave.
Then i reforged in mastery-crit and made it to 36 waves over 5-6 tries (i don't know was it about reforging or not).
Build - http://www.wowhead.com/talent#oME - a conflagrate symbol is a mandatory and probably a havoc - i did with healthstone and siphon life symbols. [Do not worry about healing since no one deals any damage to you].
Minion - Observer (Spell Lock helps).
Bring flasks and food (potions are not usable there).

There are 8 types of enemies:

1. 
   
2. a mantiss - casts amber spheres (Must be kited in other mobs - +50% of incoming damage and stunning. Don't stay too close to the target of your sphere-kiting, because you may also be stunned),
3. 
   
   1. 
      
   2. a mogu - casts shield (Receives damage only from behind),
   3. 
      
      1. 
         
      2. a jinyu-man - casts heal (Heals not full hp as i recall),
      3. 
         
         1. 
            
         2. a hozen - throves bananas which reduce your hit by 75% (Don't stay at the same place for long),
         3. 
            
            1. 
               
            2. a banshee - explodes over certain time = wipe (Kill ASAP),
            3. 
               
               1. 
                  
               2. sha - has a -50% damage shield (Gets a 300% of damage after shield fading - chaos bolt says: "It's over nine hundred thousand!"),
               3. 
                  
                  1. 
                     
                  2. a bunch of vermlings - http://www.wowhead.com/spell=77783.
                  3. 
                     
                     1. 
                        
                     2. a saurok - not more ferocious than a previous enemy.
                     3. 
                        
                     
                     
                     There are only 10 waves (11th and 21st wave =1, 12th and 22 = 2 and etc.) but after coming through wave 10 the enemies' health increases.
                     
                     And here they are:
                     [hints for destruction warlocks are bracketed]
                     
                     1. 
                        
                     2. Three mantisses and the vermlings,
                        [Keep RoF and immo on the vermlings, fear any mantiss, hide behind him and wait for spheres. Kill him then run to another mantiss]
                     3. 
                        
                        1. 
                           
                        2. One mantiss, two mogu, a jinyu and over a certain time a banshee,
                           [Fear a jinuy, kill the others by kiting spheres to them]
                        3. 
                           
                           1. 
                              
                           2. Two hozens and the vermlings,
                              [Use dark soul, shadowfury, aoe them until they start to whirl, then run and cast fel flame]
                           3. 
                              
                              1. 
                                 
                              2. Four mogu and a mantiss,
                                 [Kiting again, don't forget about havoc and grab a damage increasing if needed]
                              3. 
                                 
                                 1. 
                                    
                                 2. Sha, a jinyu, a hozen and a banshee,
                                    [Fear a healer, nuke a hozen, damage slightly sha, switch to a banshee]
                                 3. 
                                    
                                    1. 
                                       
                                    2. Two jinuys and the vermlings,
                                       [Fear one healer, kick the cast of another or just let him heal a vermling, keep Rof and chaosbolt them both]
                                    3. 
                                       
                                       1. 
                                          
                                       2. Three mogus, two mantisses and a hozen,
                                          [Fear any mantiss, nuke a hozen, then kiting]
                                       3. 
                                          
                                          1. 
                                             
                                          2. A jinuy, two saurocs and three banshees-over-time,
                                             [Fear jinuy, havoc those saurocs, switch to the banshees after appearing]
                                          3. 
                                             
                                             1. 
                                                
                                             2. A hozen, two saurocs, a mantiss and a mogu,
                                                [Nuke a hozen, mantiss will help with the others]
                                             3. 1. 
                                                   
                                                2. Nothing but approximately 9kk hp sha.
                                                   [Immediately beg a doomguard for help, remember to have 4 embers when a shield goes down]
                                                3. 
                                                   
                                                
                                                [Place your portal and gates in the middle circle.
                                                Don't just run - cast a Fel Flame, Rain of Fire, Curse of Elements, Conflagrate, Havoc]
                                                
                                                Hope it helps and good luck!
                                                P.S. Sorry for any grammar mistakes - english isn't my native language.
                                                
                                                Блэкурс@Gordunni-EU

I will shake the hand of any melee who manage to get this. Truly a brutal experience.

The final reward for completing the proving grounds.

You need to have succesfully killed 30 waves of enemies in the endless DPS/damage mode.

Awards the title The Proven Assailant