Determination function as a healer

[Slark]

Stats are subjective for WHM, get what you want. All of them give such small returns that they do not effect gameplay at all really. The biggest importance is just to have high ilvl gear so you can get as much MND as possible.

Want to be bursty? go crit.
Want mechanics to be slightly more forgiving? go SS.
Want to have more consistent HPS, and the highest number ceiling? go det.

That sounds alot more important than it really is, because all of them give roughly the same benefits, just in a slightly different manner, and when you gear for one of those three stats, you will get some of the other two somewhere down the line, which makes it even less extreme. Your playstyle won't change by going for one over the other two. Go for what seems fun.