Just posted a photo @ Coast-To-Coast Trail https://t.co/903HlscDRf
Central Region
[{'url': 'https://t.co/903HlscDRf', 'expanded_url': 'https://www.instagram.com/p/CVafbDSv98gTyx82fdudcFeq6VeykB0jxkNDzs0/?utm_medium=twitter', 'display_url': 'instagram.com/p/CVafbDSv98gT…', 'indices': [43, 66]}]
CENTRAL WATER CATCHMENT
['posted', 'photo', 'coast-to-coast', 'trail', 'https://t.co/903hlscdrf']
[]
just posted photo trail
posted photo coasttocoast trail
  [
    {"relatedness": False, "type": "none", "explanation": "This post does not relate to a maintenance report for a public flat house."},
    ]

It seems that the post you provided does not mention anything related to a maintenance report for a public flat house. The post only includes a photo of the coast-to-coast trail, which does not provide any information about maintenance or facilities related to public housing. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.