Been hearing more creaking noises - seat and crank area. Monday at Manawa had heard a lot more noise. Grabbed crank and had lateral movement, tightened down the preload but still noisy. Rode two laps anyway figuring I was ruining my bb.
Looked at it Tuesday night after work. He is what I found:
Also found my seat most of the way back on rails. I needed to tighten down the two seat post bolts more.
Seems I have to relearn this every couple years: Hunt down the creaks and noises. Something is crying out for attention before it breaks.