As recently as November 21, 2021 the FAA issued an AD re chafing of wire bundles in the overhead panel of certain AW-139's that required detailed inspections and related corrective actions to include replacing certain Circuit Breakers.
I found the Congressional Record entry that displayed the FAA's AD.
Phrases like "could cause the loss of control of the aircraft" was part of the verbiage.
https://flightaware.com/live/flight/...0220924/2224ZZ