List of steps to reproduce (step by step, including full links if applicable):

• Find a recent article edit that was tagged as "mw-removed-redirect"
• Use the page curation toolbar to send a message

What happens?: The message is sent to the original redirect creator.

What should have happened instead?: The message is sent to the article creator.

Software version (if not a Wikimedia wiki), browser information, screenshots, other information, etc.: See the history of User talk:Ss112 for why this needs to be fixed.

The "creator" should be the most recent mw-removed-redirect editor, not the redirect creator.