Several Moscow 42 Questions

[76mm]

I have a couple of questions about isolation issues, and a comment about FoW:

1) According to my reading of the manual, if enemy units are encircled by my ZOCs (with no enemy units nullifying my ZOCs), they should be isoloated. Yet I often notice situations in which enemy units are thus surrounded, and there is no supply source within the area, but the units are not isolated; am I missing something? I play with the VST rule.

2) Similarly, once a unit is isolated, I thought that once it fires it should also become Low Ammo, but I notice that often this does not occur--enemy units will be isolated but do not become low on ammo even after a couple of turns.

The FoW comment: I generally really like this game system, but don't like how FoW is treated at all--every night, and some days, all enemy units which are not adjacent simply completely disappear, and given the size of the scenarios it is simply impossible to remember which hexes had enemy units last turn, etc. I really wish that last known enemy locations would remain as some kind of greyed out counter, or a question mark or something, just so that we had some idea about where the bad guys were last we knew. Surely a Sov unit will not "forget" that there was a panzer battalion 1000 in front of them the previous evening, but that is exactly what seems to happen in this game.