Working on updating the elementals at the moment. I'll post about the changes in more detail in
the dev topic for the mods once I've uploaded the changes.
Also, are you sure you want Glisten to have
more energy, specifically? Increasing the energy regeneration rate might be a better solution. Increasing the max energy will give you more shots before running out of energy, but the energy bar will appear to move very slowly since the regen rate isn't relative to the max energy amount.
From my experience, upping the regen rate "feels" better to play with, since you don't have to wait as long to reach max energy.
Also, just curious, but do you have Glisten's health regeneration enabled? The regen rate is quite low, but it has quite an impact on the power of the boss.
And what's up with the black areas seen on Glisten's model in the image you posted? Is that just lighting or is the model broken on your end?