I'm at Barcook Bakery in Changi, Singapore https://t.co/KCFhaqPoHI
East Region
[{'url': 'https://t.co/KCFhaqPoHI', 'expanded_url': 'https://www.swarmapp.com/c/7TwAKjefrW3', 'display_url': 'swarmapp.com/c/7TwAKjefrW3', 'indices': [43, 66]}]
XILIN
["i'm", 'barcook', 'bakery', 'changi', 'singapore', 'https://t.co/kcfhaqpohi']
[]
bakery
barcook bakery changi singapore
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance reports."},
    ]

It seems that the tweet you provided does not relate to a maintenance report feedback for a public flat house in Singapore. The tweet simply mentions "barcook bakery changi singapore" without any context or information that suggests otherwise. Therefore, the answer is that the post does not relate to a maintenance report feedback for a public flat house in Singapore.