Kotai,
one suggestion, i think a simple changes can bring back some old players,
1) Option to DISABLE the DRS ,
or, existing option to disable kers could also disable drs.
think about it.
the MRO stopped growing (+players) while KERS and DRS implemented
=)
...
most players that i know, stop trying beat Records (F1 ranking times), after KERS and DRS implemented,
because of two more buttons (KERS and DRS) need more brain job; hahaha =)