1. A renaming of the way you get points, or a revaluing of points in such a way that there’s no actual gain or loss to the player: even money
2. A degradation of player benefits and/or an increase in the amount you must play to earn a point: 5:3 against
3. Anything that even remotely constitutes even a trivial actual improvement in player benefits: 7:1 against

So my opening line is that the change won’t make any difference. I doubt that those wonderful folks who gave us $10 parking fees are going to give us any meaningful slot club improvements.