Dragon buffs balance and tweak

I had an idea of balancing Dragon buffs, to make them fit the scenario. So they will be cooldown 1 minute and ep cost around 1000

also a htb skill, make less dmg, but cooldown around 1.25 minute. This will be an amazing change, because as we know there is an end game, and the DBOG will not evolve anymore in this matter.

he's not going to get such, if the cooldown of htb will be more than 1 minute, also the dmg, should be calculated, making it more hold the enemy - same way Gohan, holds freeza on Namek, or Tien, holds Cell-2