The [Element of Destruction Pack DLC](http://www.saintsrow.com/news/detail/article/264365/two_new_dlc_packs) introduces the 'Explosive' element for all super powers: Explosive Chain Blast, Telekinetic Time Bomb, Airstrike Stomp and Explosive Buff. 

There are [upgrades][1] that affect all elements and may work differently for each element. Since the game currently does not have a description of what these upgrades do for the 'Explosive' element, I was wondering what their effects are for it.

The [upgrades](http://saintsrow.wikia.com/wiki/Super_Powers#Upgrades) are the ff:

- Blast 
 - Damage
 - Explosive Deaths (Since the Explosive element already explodes affected enemies upon their deaths - what does this upgrade do for it?)  
- Telekinesis
 - Hold Cost (How much energy is consumed?)
 -  Power Up 1 and 2 
- Stomp
 - Damage 
 - Duration   
- Buff 
 - Team Player  (Will nearby homies become immune or take less damage from explosions, or will they have a chance of firing explosive bullets?)

For the damage, duration and power up upgrades, what increases and how exactly does it increase?


  [1]: http://saintsrow.wikia.com/wiki/Super_Powers#Upgrades