Scoring that includes yield, dividend growth and safety

[fenders53]

From the example it would seem to greatly minimize the importance of yield and growth rate. Safety is important of course, but would a safe lousy yield get a high score? For example what score would a 0.5% yield that has grown at 20% and has a safety score of 80 be awarded? 100.5? That would be much better than a 4% current yield growing at 8%. I would much prefer the latter of course.