Still a bit 'worried' about these runway changes though - I am not totally convinced it can be due to wind direction: why, if it were, would ATC have changed my runway just now from KSLC Rwy 17 to 16R? It doesn't make too much sense.
Haven't looked at your log but that change could easily be explained by AI activity. PF3 probably made an initial assignment of 17 based on wind and then detected AI using 16R so switched you accordingly. I've had it happen many times with runways that are parallel or nearly so. You can accept the change or request the original runway 17 if you'd rather avoid the traffic.