So I've just joined this group... @ Bukit Panjang, Singapore https://t.co/4fSSW1ghq6
West Region
[{'url': 'https://t.co/4fSSW1ghq6', 'expanded_url': 'https://www.instagram.com/p/CQ44VhlsLeD/?utm_medium=twitter', 'display_url': 'instagram.com/p/CQ44VhlsLeD/…', 'indices': [61, 84]}]
JELEBU
["i've", 'joined', 'group', '...', 'bukit', 'panjang', 'singapore', 'https://t.co/4fssw1ghq6']
['joined']
just this group
joined group bukit panjang singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to maintenance report feedback for public flat houses."},
    ]

It seems that the Twitter post you provided does not relate to a maintenance report feedback for public flat houses in Bukit Panjang, Singapore. The post simply mentions joining a group in Bukit Panjang, which does not provide any information about maintenance reports or public flat houses. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.