Double Dipping Destructive Play

I was Farming maps with Silo Destructive play using the following scarabs: x1 carto of escalation, x3 carto of Multitudes, x1 Influencing of interference. It feels like the Interference boss is also getting destructive played and is always pulling 3 extra guardian bosses. Not sure if intentional or a bug, but it's cool to have 8 bosses on your screen at the same time