Ok, things got real busy in my life and when I come back, this thread has gotten so long I have no idea what's going on anymore...
However, seeing as a lot of people obviously have the time and energy for this sort of discussion, may I suggest that we set up an actual game to test things out?
It got hijacked by a discussion on DM forcing/fudging/on-the-fly-encounter-modification and how much of player agency that destroys (or something like that).
A few games of Fighter versus Spellcaster under different DMing styles could be fun. What scenarios would you suggest?