What are the documented ways a recurring image or symbol goes wrong (heavy-handed, decorative, unconnected, monotonous)?

Four failure modes are documented in the sources read: (1) decorative repetition that adds no meaning (Freeburg on the Zorro sword drawing); (2) repetition with no clear link to the theme (Freeburg on the Intolerance cradle); (3) a symbol that forces decoding in a way that competes with the story (Freeburg on symbolic sub-title motions); (4) a recurring element that hardens into a symbol and obstructs the reader (Forster's Galsworthy spaniel). A fifth, monotony from repeating one set-up, comes from a cinematographer's account (two or three repeats, then boring). "Unreadable motif" is not directly documented here. Curator qualifications: Curator located the evidence excerpts in the work copies (automated prefix match; the one apparent miss, S25-05 E4, is a curly-apostrophe variant and is present). The four failure modes are documented as stated. Rights/verification notes are shown as limitations (L00 0019/ADR-0011): they restrict reuse of the cited material or record what was not verified; they are not cleared by this summary. Limitations: [component_reuse_restriction] Forster's Aspects of the Novel is read from Project Gutenberg (title page 'COPYRIGHT, 1927, BY HARCOURT, BRACE AND COMPANY'). Gutenberg's licence statement covers US use; status elsewhere was not verified. Short attributed quotes only. Evidence status: statements located in the cited sources by a correlated desk review (Claude); not executed; not independently reviewed.

{
  "citations": [
    {
      "url": "https://www.gutenberg.org/files/66049/66049-h/66049-h.htm",
      "note": "Pictorial Beauty of the Photoplay (1923); ch. VIII; interview"
    },
    {
      "url": "https://www.gutenberg.org/files/70492/70492-h/70492-h.htm",
      "note": "Pictorial Beauty of the Photoplay (1923); ch. VIII; interview"
    },
    {
      "url": "https://www.hollywoodreporterindia.com/features/interviews/sookshmadarshini-cinematographer-sharan-velayudhan-on-using-windows-as-a-metaphor-for-the-eye",
      "note": "Pictorial Beauty of the Photoplay (1923); ch. VIII; interview"
    }
  ]
}