User blog comment:IamJakuhoRaikoben/Chapter 335: The Time of Life, Review./@comment-4449950-20130615131345/@comment-115.133.206.14-20130616142125

She didn't seem to face any emotional turmoil when Ultear appeared and "took the blame" for Jellal. Also Jellal just lended Erza a shoulder Milliana would be able to do the same.

If Mashima's wants a Jerza moment i would prefer if he does that after the war where it is confirmed that humanity won't extinct. Otherwise he can create as many Jerza moment he wants but they'll still die at the end.