The old AI sign designer had an email form with the title “Taking longer than expected?”. An earlier release removed that form from the customer customiser. Its seven labels stayed in the merchant admin. Shoppers did not see these labels. Now Sign Customiser removes these labels. Shoppers see no change.

What’s Changed
- Fewer fields on the Custom Designs page. The Language section in Core Setup → Custom Designs no longer shows these fields: Manual form submitted title, Manual form submitted description, Manual form title, Manual form description, Name placeholder, Email placeholder and Submit button text.
- Fewer entries in Languages. Settings → Languages no longer shows these labels. Sign Customiser removes their translations from each language.
- Fewer label fields in the API and MCP. The customiser labels in the API, and in the
get_customiserandupdate_customiserMCP tools, no longer include these fields:logo_upload_form_submitted_titlelogo_upload_form_submitted_descriptionlogo_upload_form_titlelogo_upload_form_descriptionlogo_upload_form_name_placeholderlogo_upload_form_email_placeholderlogo_upload_form_submit_button
What to do
Most Stores do not need to do anything. If your API integration or AI agent sends one of these fields, remove that field from the request. If a request to change customiser labels includes one of these fields, the API now returns a 422 error.