These figures are consistent with the Mopar TPMS Instruction Sheet, so you may be safely quoted! The instructions also add: "Over-torque to only 12Nm (106 in lbs) may result in sensor separation from the valve stem."the torque is something like (dont quote me !) 8nm (5.9lbft)....too low for a normal torque wrench.
I'd say quite common is an under statement.My old wheels are afflicted with the corrosion bug around the centres, I understand that this is quite common.