At the moment, I'm busy exploring Space Empires V and don't plan to play this gauntlet. However, if I'm going to do it, I probably would abandon any game that doesn't start on a big continent. After about 30 turns, if I don't meet at least 5 civs, it probably means that I'm on a small island. The same thing goes for G-Minor, not enough civs=>not enough religions=>slow culture win.