Bummer why couldn't anyone have given a specific answer here. Going on 3 hours and still can't find her. Yup am in the east portal swamp. Please anybody? Thank you.
yup. not in the far east section. try the far west one instead and you will have to be patient when you spot the tree and not the witch. She walks about hidden most of the time, so be patient if you don't see her at first glance.