Sims missing from load screen pictures

[RainbowTigress]

I just noticed this problem as well.  I thought it was because I have more than 8 sims in this house.  I haven't played any other houses lately.  It seems like the newest sims in the house are all squished on the left side of the box, as if there were invisible sims standing where they normally do in the center and on the right.  If these sims showing up were the only ones in the house, the pose would be more in the center, but it's not like that.