Just posted a photo @ December https://t.co/mKWuayTJya
East Region
[{'url': 'https://t.co/mKWuayTJya', 'expanded_url': 'https://www.instagram.com/p/CIP9bl4ACVt/?igshid=qayalh8lq10y', 'display_url': 'instagram.com/p/CIP9bl4ACVt/…', 'indices': [31, 54]}]
TAMPINES EAST
['posted', 'photo', 'december', 'https://t.co/mkwuaytjya']
[]
just posted photo december
posted photo december
  [
    {"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 does not mention anything related to maintenance report feedback for a public flat house. The post only includes a photo without any context or information that would suggest otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house.