Very minor issues.
1) You can't pick MRT, FBM or FOX on the !top page. However, you can find their times if you change the "car" filter on the page link(ie:
top.php?car=FBM&track=A11&filter=)
2) Times set on AS23(car selection indifferent) don't appear to be recorded on the website, although they are on Airio.
3) Sometimes LFSW username don't seem to match the player's in-game name in the chat history page(
chat_s2.php). For example, my own username was shown earlier as "nesrulz", and then, as "hazaky".