I think a reform to the warning system is definitely worth trying. They would still be warnings, but in the interests of fairness, they would have different values, proportional to the offence.
I think a thank you should go to Alcar as well for opening this discussion. Refinement of the rules is always appreciated if it's reasonable and constructive. Unfortunately people seem to have missed this, and continue their heckling despite Alcar's bending.
Would someone be willing to outline what this means?