I had the soldering iron out for something else today and remembered the RCM fix, so I went and pulled the RCM and reflowed the solder on those three spots. One looked a little dicey, so it was a good thing I did it. If you haven't done it already, it only takes a couple of minutes to pull the board out of the car and pop the cover off. Easy fix and good peace of mind (especially after I got stranded from that damn crankshaft sensor that went TU on me.)