Suggestion= To avoid many SC laps in next races= So, if for example some one rolls over,or has damaged suspension so hard that cant move,and is on the grass,or even on the road(coz Yellow flag will be ON), let him stay were he is.Lets imagine that there is a rescue crew wich should be able to pull the car out of the track lets say in a minute,meaning-dont call sefety car,just after one minute let that guy telepit,and after another minute he can return to race from pits. But if a racer is traped in sand,or some how stucked,than call Resque car (wich sould be with sand-ready setup and 4x4), call safety car,and do all procedures. so by alowing more telepits,will eliminate half-race SC.
If guy is dead,let him telepit; If guy needs just single push out of trouble-lets call SC & RC.