Didn't play 1.0, but with cleric stance points in INT seem worthless, that pretty much leads to pie mind or vit if your really gunning for that extra HP. I don't know if anybodies done the math for calculating mp costs (its based on your mp iirc?) so until them tests are done I personally will be taking the extra potency from mind which also doubles up as more INT for nuking with cleric stance up.