During the Corps Tutorial, I placed General Howe’s division at the western base of the heavily wooded Oak Ridge off Mummasburg Road. Every unit’s toolbar did not display binoculars, thus indicating they were completely hidden from the enemy’s sight. Immediately upon the arrival of General Johnson’s corps on the eastern base of Oak Ridge, all of General Howe’s unit toolbars immediately displayed binoculars indicating that all of his units were now sighted by the enemy. General Johnson raced up over Oak Ridge with much of his corps following. I can’t believe General Johnson had a premonition. The Sighted icon seems to work properly at other map locations.
Is this a universal game bug?
Is this a bug with just the Corps Tutorial, or perhaps with specific sprites?
Is this intentionally modeled for only the Corps Tutorial to force General Johnson to see all hidden enemy units and attack anyone on that mountain?
Is this a problem with me? (no comments necessary Chamberlain

If you feel this may be a bug, let me know and I will try to send a packed ZIP/RAR (never done before) saved game as per your post.