Hey!

The live host progress page does not update the lapcount unlike lfsremote, when the lapcount is adjusted with the /setlap command.

I think LFS-world race-details also do not handle it 100% correct.
Example:
http://www.lfsworld.net/?win=races&racer=Gutholz
The race on 20 Juni 2015
This team:
28. Mondbrot, Mighty Pharao, Gutholz
While account "Gutholz" was driving, he left server and then team continued race.
The laptimes-graph of lfsworld stops at 153 with "Gutholz" as driver.
In reality account "Mondbrot" finished the race with ~300 laps
replay: http://cl.racemore.de/replays/CL_10h-Westhill_r.mpr