Board Thread:Ask the Staff/@comment-27775969-20160812114900/@comment-5956954-20160812123154

Edits are undone, not deleted. If an edit of yours gets undone, ask the person who undone your edit and ask why. Say if I undid your edit, I will inform you why your edit has been undone to let you know how to do better on the wiki. It helps you learn and get better as a contributing user on the wiki.

Hope this helps.