Last night I opened up my oldest established village and found something like this:

I don't hack and don't approve of hacking, so I was surprised that I had that many. (If I did hack, I'd have a lot more than 101 villagers, only to watch my computer go up in flames!) A little later I noticed that a bunch of elderly villagers were exceptionally weakened. Is it possible that I caught the game while it was in the process of replenishing the village?