Just posted a photo @ Vynsnt's Stdyo https://t.co/SKa29QjAtm
Central Region
[{'url': 'https://t.co/SKa29QjAtm', 'expanded_url': 'https://www.instagram.com/p/CWzt0g0vIJQ/?utm_medium=twitter', 'display_url': 'instagram.com/p/CWzt0g0vIJQ/…', 'indices': [37, 60]}]
BENDEMEER
['posted', 'photo', "vynsnt's", 'stdyo', 'https://t.co/ska29qjatm']
[]
just posted photo
posted photo vynsnt stdyo
  [
    {"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 word "vynsnt" does not seem to be a common term related to maintenance or public housing, and the context of the post does not suggest that it is a complaint or feedback about a facility or service. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.