My ASM just sent bulletin G198. It addresses the clutch stopper in the frame being to wide. The clutch spins & smacks the frame breaking the copper wires inside. It says it can cause either no feed or multiple feed jam codes.
The torque limiter fixed my issues.
As a side note, if you read the bulletin on the feed units with the spring adjustment, less spring pressure equals more separation strength. I noticed on the new boxes, they went back to a wrap spring torque limiter. I guess the magnetic ones weren't as good as they thought.