Dellacroce actually had quite a bit heat on him more so than Paul. If Angelo did not run his big mouth on an unsecured phone, Paul would not have had much scrutiny, but that was a window for the FBI.
DB, Frank DeCicco, Joe Piney, Tommy Gambino, not the Cherry Hills they went through Conte who in returned went through Dellacroce. There are a few more who Paul trusted with his life, ironic as DeCicco and Joe Piney would conspire with John Gotti in the death of Big Paul.