I have not played the previous games either so someone correct me if I'm wrong, but supposedly the villagers wouldn't even warn you in advance if they were moving, they'd just randomly up and be in boxes one day -- that's probably why you could still convince them to stay at the boxes stage. Personally I like it the way it is now, at least you have five days to find and stop the mover.Some things (I've never played the previous AC games, but I've heard of this) such as being able to stop a villager from moving even when he/she is in boxes would be great to have back. That feature was once available and bringing it back probably wouldn't be much trouble.