Home Cooking? I'm ok with any course, any settings: however, the shot clock can be used as a "trick" tool. I play fast, very fast-so 30 sec suits me fine--but when having meter problems, some will need to take a practise swing or 2-maybe pass on a spike---anyway-seems there should be a League standard--say 60 sec.
Matchplay 9 holes goes quick-it would be a shame to let a teams choose the settings, practise ahead of time and then throw in a 30 second clock and win on penaltys.