The first case is with the 27th Division. When loaded at San Fran it was whole and completely loaded on TF 153. Docking it yesterday in Noumea there were 4 parts to the division spread across 4 xAPs. After playing the turn I look at the unit again and there's no parent unit and only tiny fragments left on two xAPs as can be seen in the screen shot.
The second scenario issue is with the 57th Costal Artillery which is now a fragment on Pago Pago and is attached to the Japanese 44th division. This one I didn't observe changing.
Is this an issue with the scenario or with the game? As I seem to remember these issues steming from a DB issue. I have both before and after saves for the 27th division,


