I think one should be able to see the draft and economic options chosen by the other side, even with FOW.
Calling for a draft or mobilization, or printing money, or collecting taxes, or embargos, all these things were very public matters, and it's not like both sides didn't have sympathizers and spies on the other side who wouldn't pass that information along.
I know I can find out something happened because I can examine the exact amounts of VPs and morale that the other side spent each turn, but exposing the purchases in detail would cut down on having to keep track of these and differences from turn to turn.