Just posted a photo @ Istana Woodneuk https://t.co/LHSYDgbvgs
Central Region
[{'url': 'https://t.co/LHSYDgbvgs', 'expanded_url': 'https://www.instagram.com/p/CMQdrgznqbZ6xmval-UZgVX0fEqBRy6pdfz2dk0/?igshid=uqqtl69wjqzx', 'display_url': 'instagram.com/p/CMQdrgznqbZ6…', 'indices': [38, 61]}]
TYERSALL
['posted', 'photo', 'istana', 'woodneuk', 'https://t.co/lhsydgbvgs']
[]
just posted photo
posted photo istana woodneuk
  [
    {"relatedness": False, "type": "none", "explanation": "The post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post does not contain any information related to a maintenance report feedback for a public flat house. The term "istana woodneuk" does not appear to be a common term related to maintenance reports or public housing in Singapore. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.