American Express Adds New Platinum EXTRA Partners from Bluebell Singapore (Including Manolo Blahnik and Venchi)  https://t.co/EgOPzCkmfI  #news #venchisingapore #sg #singapore #amexplatinum #amexplatsg
<a href="http://www.squarespace.com" rel="nofollow">Squarespace</a>
Central Region
[{'url': 'https://t.co/EgOPzCkmfI', 'expanded_url': 'https://theshutterwhale.com/blog/2020/7/11/american-express-adds-new-platinum-extra-partners-from-bluebell-singapore-including-manolo-blahnik-and-venchi', 'display_url': 'theshutterwhale.com/blog/2020/7/11…', 'indices': [113, 136]}]
CENTRAL SUBZONE
['american', 'express', 'add', 'new', 'platinum', 'extra', 'partner', 'bluebell', 'singapore', 'including', 'manolo', 'blahnik', 'venchi', 'https://t.co/egopzckmfi', '#news', '#venchisingapore', '#sg', '#singapore', '#amexplatinum', '#amexplatsg']
['extra', 'partner', 'including']
american express platinum extra from bluebell #news #venchisingapore #singapore #amexplatinum #amexplatsg
american express adds new platinum extra partners bluebell singapore including manolo blahnik venchi news venchisingapore sg singapore amexplatinum amexplatsg
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for public flat houses."},
    ]

The given Twitter post does not appear to be related to maintenance report feedback for public flat houses. The post mentions American Express adding new partners in Singapore, including Bluebell and Manolo Blahnik, but does not mention any issues with facilities or infrastructure in public housing estates. Therefore, the post does not fit into any of the categories listed in the question.