Board Thread:Support Requests - Community Management/@comment-5558012-20170507142730/@comment-168424-20170509001340

I usually wait until the editor has done at least 3-4 poor quality edit and then I leave them a note. I generally just fix their mistakes if it isn't too horrible and put a notice box on the page or banner on the section if I don't have time to fix it. If the user doesn't show improvement, I may just start rolling their changes back. If they persist, I give them a short block (1 week or so).

Too many poor quality edits takes time to fix, so some contributions just aren't worth keeping and contributors who don't want to do better can be more of a burden than it's worth letting them continue to edit.