My reading is that for as long as the current grading system stays in place then a 12th place finish is unlikely to result in relegation for us, due to other factors ensuring we remain one of the twelve highest scoring clubs. Of course, a sudden about turn in SL/RL strategy could alter all of that, but for the time being we should be safe!
The easiest way for us to avoid this scenario is to stay clear of the bottom spots on the ladder, don't think any of us want to go through the hell and misery of last year ever again