Please considering increasing the buff from 30% to at least 75%, due to the nature of Roar it gives a drastically bigger buff than Eclipse and Eclipse only affects weapons and weapon like abilities.
Nourish gives +75% additive viral damage, but also has all the other benefits that come with it like increased energy, so for Eclipse to be competitive with Roar and Nourish it either needs to give a more comparable damage buff(75% at LEAST) or give the damage AND damage reduction at the same time(I doubt you'd do this ever)