The pick up in fire bombings and threats reminds me of the year leading up to Vito Rizzuto's release from prison. Vito's opponents were methodical, for the first few years, but just prior to his release things picked up. Opponents rushed and tried to fully have everything under control before he got out so that he couldn't mount a come back. Arcadi and Del Baso are due to be released shortly, and this could be opponents trying to weaken them as much as possible so they have little to work with when they get out. The owner and previous owner's husbands (Cannistraro and Torre) both seem like they are important parts of the Arcadi group.