I agree that this suggestion is looked simple but may cause headache to administrator during match schedule creation. At present, they may just group the players to several groups only but there will be 24 groups with this suggestions.
So my suggestion was that Nordeus provides several "time zones" for users to choose instead of allowing users to freely choose any 12 hours.
Watching matches is not very important. My major concern is unable to make changes like tactic changes, substitution, green pack condition recovery, etc. between matches.