For over 70 games I've seen country provincial morale's drop to 75% when the capital is captured.

Now for the first time all provinces of Poland dropped only to 90%.

And no, he does not have prop offices in each province.

Any clue as to how this happened?

All were at 100%....home provinces.

And morale boosters? He'd have to have enough for all the provinces....they were all at 90%

I thought he may have been in the process of building a new capital in another city, but that would have been visible while under construction.

I've always experienced a 25% drop across all provinces...

This time it was only 10%