Oops. It seeme I misremembered what the Spirit told me in my dream, for
when I tried to play the game it was too easy to end up in an impasse with
no good way to break it; and the reason was clearly that the Go Aways were
not performing their intended role.
Then I tried a few games in which the Go Away moved by leaping two squares
Rookwise or by moving one square diagonally, and things seemed to work much
better -- in fact, just about exactly right, in conformance to the original
vision of the game.
It is funny how the Wounded Fiend seems to be such an unimportant piece,
when it was the original inspiration for the game.
Under 'Interactions', it should be added that
'Leaping pieces can cross unharmed a square seen by a Basilisk, for their
talons never touch the ground and therefore the Basilisk does not see
them.'
The interactions are so complicated! I need to make a chart to see if I
left anything else out.