Sort of on topic with Bios and specials.
-Can the actual specials be looked into to make sure they are working properly? I've noticed with some specials, when they are activated actually don't do anything or any damage. In particular is Ice Blast. I've seen my bio activate the special multiple times with no increased dmg to its current target, nor will the "ice spikes" deal aoe dmg to nearby mobs.
-Possibly remove the special "Call of Nature" as it is more of hazard than a special. Once the surrounding mobs are done attacking the bios current target they all turn on the bio causing some problems.
-Increase the dmg output of "Trial by Fire" the multi attacks will only hit for 5-10max dealing a total of around 30-40dmg which is a much lower dmg output than a bios normal attack, and just eats stam.