Indeed, you're both right. I (finally) got the easter egg (thanks Barbara) and waited an eternity for the GC to arrive and then yet another eternity for the last puzzle (11). Now I know what I'm doing, I've started another game at medium difficulty, so I'll let you know how I get on. So far, I'm only at

Real Time Played 4
V Born: 1
V Cured: 1
V Buried: 0
Oldest V 29 !!!
Max Pop: 7
Food Harvested: 1119
Crabs Caught: 0
Total Tech Points Earned: 7387
Tech Levels Completed: 1 (Harvest)
Island Events Encountered: 1
Puzzes Solved: 0 of 12

Current Food in Bin: 149

I also have no intentions of moving the clock this time, so it'll be a "proper" game!