Okay, I'll bite. OP:
How do you plan to determine that these criteria have been met?
How are you going to quantify the number of quality and shit posts relative to before, especially given that you admit to not being active over the last few months?
Are you going to follow TSR and tally his daily post count? If he fails for one day, does that mean the conditions are automatically failed and we can assume sinny will be back?
Scientific experiments require clear parameters.
Also, how does this prove that sinny is the source of problems, given that you're biasing the outcome with a thread like this. Wouldn't it have been fairer to temp-ban her for a few months, observe the difference of affairs naturally, then decide to perma-ban if conditions were better here?
Are you in a position to dictate terms to us when it's in question to what extent this problem is due to your own self-professed negligence?
*continues to observe with amusement*