Yeah, that's possible about the gaskets,
but it could be that #5 is a little on the lean side compared to the rest- assuming those temps you gave were at steady-state operating temp (not warming up.
I took a temp shot within seconds of shutting down. I forgot to mention the cruise also doesn't work now. What next, guess I should have left the bike alone and taken a chance on problems while traveling. I don't like to do that but apparently this time it bit me in the butt. I'm about to go out and remove the radiator pod on the right side and the plug wires cover so I can test stuff. Still can believe the CC won't engage, only thing disconnected was the cable at the end where it hooks to the bead chain. I left about the same slack as before so I'm a bit confused by it now as to why.
The putting is actually a miss that shows at low rpm.