I posted the same message in another thread, needs to be in his own thread:

In the first days of S2's new lfsworld there was a difference between the controllers at the world records list page. After some days this difference dissapeared. Why did this difference dissapeared? It was a good challenge between mousers and keyboarders. Now we have to open 744 charts to see the records.

what happened was there wasnt enough competition for keyboarders and mousers, and therefore it was easy to get WR's and beat guys like Biggie and Flotch just by using ks, BUT i do not see the reason why you dont include the track overview filter, but remove the WR's from being counted.....

yea the WR filters for the WR count would be good

Why devs deleted this? I want to see only Mouse WR ! illepall

One more vote for return to old system

I guess vic has removed it for technical reasons, as the setting is now read from your cookie or the database. You can set your control in the racers db (iirc).
But I think he can answer better