S.A.S. Rémi Le Prince de Ferthroy a représenté sa nation lors de l'#ApéroVirtuel organisé par la Chancellerie de la @PAiguesMortes le 11 novembre dernier. 

#ferthroy #ferthroyforever #micronation #Diplomatie https://t.co/xUUyNxip57
Principauté de Ferthroy
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SERANGOON GARDEN
prince nation lors #aprovirtuel @paiguesmortes dernier #ferthroy #ferthroyforever #micronation #diplomatie
r mi le prince de ferthroy repr sent sa nation lors de l ap rovirtuel organis par la chancellerie de la le 11 novembre dernier ferthroy ferthroyforever micronation diplomatie
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to a maintenance report or feedback for a public flat house."},
    ]

It seems that the Twitter post you provided is not related to a maintenance report or feedback for a public flat house. The post appears to be in French and mentions a person named "le prince de Ferthroy" representing their nation at an virtual event organized by the Chancellery of the Realm on November 11th. It also includes the hashtags #Ferthroy #FerthroyForever #Micronation #Diplomatie.

Therefore, the answer to your question is that the post does not relate to a maintenance report feedback to public flat house.