Interesting you feel that way; IMO it was one of the weakest parts of that game. Most of the LIs don't know about any of the others, none of the LIs know about all of the others, until they all meet on the plane, boom, one big, pregnant, happy family. I've been concerned for a while (or rather, been hoping for a while) that Eternum will do a better job in this regard, and it looks like it's well on track to do so. Just the fact that four of them are living under the same roof (with MC), and the other three have quickly all become good friends (with each other, with the Carters, and with Annie) puts this scenario ahead.