No. There might be a slight perceived increase in volume when you go from less-driven-fuzz-mode to standard Algal Bloom (as higher gain / more body can seem like more volume), but it's just the right amount--so going to the less-driven fuzz is just a decrease in distorted tone.
Sounds like the always-on bit of grit until it's face-melting time pedal that my board needs! It's off to sell some stuff to procure the necessary funds.