From the drafts page, clicking on the x should delete drafts … it doesn't … over and over it doesn't … and I didn't even want the drafts saved in the first place.
It is working for me as expected on my Android phone.
I forget how I got mine to die. On the iphone, the popup's positioned at the Safari active area (bottom). It took days to kill the little thing.
@MJ. Smith, I cannot reproduce what you are experiencing. I have tested the deletion of drafts and had three delete without any issue.
Mine have finally actually deleted so it may be fixed. I had usually closed and reopened the tab when they popped up again so it could also be a cache issue.