Still safe la hor... @ Teck Whye Estate https://t.co/0iMEXKzbI0
West Region
[{'url': 'https://t.co/0iMEXKzbI0', 'expanded_url': 'https://www.instagram.com/p/COAN9BZA4fH/?igshid=gf2069lqyvo9', 'display_url': 'instagram.com/p/COAN9BZA4fH/…', 'indices': [40, 63]}]
TECK WHYE
['still', 'safe', 'la', 'hor', '...', 'teck', 'whye', 'estate', 'https://t.co/0imexkzbi0']
['safe', 'safe', 'safe']
still safe teck estate
still safe la hor teck whye estate
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance issues."},
    ]

It seems that the post does not relate to a maintenance report feedback to public flat house. The term "still safe" suggests that the speaker is expressing a positive sentiment, and the mention of "la hor teck" and "whye estate" do not provide any clues about a specific maintenance issue or public housing facility. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.