I've decided I'm going to stick to my original guns. The best I will offer is my compromise, which puts me behind in terms of potential points and flattens out the curve otherwise.
As it stands, frankly, I don't think I can convince Excal of making a change to this system, and making a more nuanced/complex point system defeats the entire purpose of my suggested change. At this juncture, I feel simplicity in the points system is far more important. The fact is that, at this point, we have no idea how the game will actually unfold: what sort of votes will prove popular, what rule changes are useful and how we approach the game.
Frankly, given the nature of the game, I feel that the point system is actually relatively meaningless in the grand scheme of things, due to the ability of players to constantly adjust the goal posts and the like. By the time we get nearer endgame, I can only imagine that the actual method of winning will be almost entirely unlike how it was originally envisioned.
To put it simply, I feel that change to the system is likely to occur eventually regardless of how things unfold at this point. As it is, I feel the point system obfuscates matters too much, which will lead to people getting hung up on math, rather than testing the limits of the game system itself. With a simplified and linear system, we won't need to fear any oddities for these first few rounds and are free to game the system and test our limits.
*shrugs*
Hell, if it doesn't work out, then we can always just go ahead and use the rules to reset the gamestate and fix things up. That's the magic of the game.