Gliding mode of a Heron @ Singapore https://t.co/QklMqwsc4R
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Central Region
[{'url': 'https://t.co/QklMqwsc4R', 'expanded_url': 'https://www.instagram.com/p/B7II76wJQ-q/?igshid=w4ulmqt9w159', 'display_url': 'instagram.com/p/B7II76wJQ-q/…', 'indices': [36, 59]}]
MARINA CENTRE
['gliding', 'mode', 'heron', 'singapore', 'https://t.co/qklmqwsc4r']
[]
gliding mode heron
gliding mode heron singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report feedback for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to maintenance report feedback for a public flat house in Singapore. The term "gliding mode heron" is likely a reference to a type of bird, and does not pertain to any maintenance issue. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.