@Lo0py WHAT! HARSH? YOU GOTTA BE KIDDING ME. A MOTHER WHOSE CHILD GOT KILLED CAN'T BE ANGRY TO THE SUPPOSED KILLER?!!! AND THE FACT THAT SHE ASCENDED TO GET REVENGE.
What I can't believe is that she tolerated this till now! The author totally downplayed there. The only plausible explanation is that, the spend hundreds of years at heaven, calmed her anger down.