I didn't know that that 1974 wargame was based on a situation where the LW did not gain air superiority. Given that I consider the whole wargame pointless, nobody with at least some basic intelligence between his ears would have gone ahead with a risky operation like Seelöwe if the main striking element (the Luftwaffe) couldn't operate just as they pleased. That's just like the wargame the Japanese held before Midway - pointless as they bent the rules so that the desired result was achieved. Or like the german wargame before Barbarossa - wishful thinking glossed over any problems.