Just posted a photo @ Euphoria https://t.co/V8ZNPzIAJS
North-East Region
[{'url': 'https://t.co/V8ZNPzIAJS', 'expanded_url': 'https://www.instagram.com/p/CM36Y3yFtiD/?igshid=1qg4553r7epap', 'display_url': 'instagram.com/p/CM36Y3yFtiD/…', 'indices': [31, 54]}]
LORONG AH SOO
['posted', 'photo', 'euphoria', 'https://t.co/v8znpziajs']
[]
just posted photo euphoria
posted photo euphoria
  [
    {"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 mention anything related to maintenance report feedback for a public flat house. The word "euphoria" in the post does not provide any context that suggests otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.