I don't think i have an opinion for this. I don't really care about Kristen Stewart and Robert Pattinson. Even though i do like Rob very much. It's their life, they can do what ever they want. Personally i believe Robert is too good for Kristen after what she did to him but that is just my opinion. Honestly... I care more about Bella and Edward!
If all that's true, then I wish them the best of luck.
I would like to see them happy with each other, not because of Edward and Bella, but because they seemed happy before and the split appeared to hurt them both.
I usually prefer broken ties to be mended rather than moving on. I'm sentimental in that way. I'll always hope they can mend their bond.