No one knows how this VOs think. Another got ADR for missing documentation (schedule A and Additional family info for spouse) while another is returned because of birth certificate of applicant. Now yours for ethical conduct.Even I was thinking on the same line. If I could have not attached, the screen should have been in yellow as it was for other tabs and when I clicked on check for completeness, there should be an alert. clueless. Creating new EOI, will catch up with you all once I am back to "Application Received".
If all else was ok why couldn't this just be an ADR? Oh well, sensory about this. Keep your hopes high still.