Nice, apart from the flotsam https://t.co/SsP6hor1VM
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East Coast Park
[]
SIGLAP
['nice', 'apart', 'flotsam', 'https://t.co/ssp6hor1vm']
[]
nice apart from flotsam
nice apart flotsam
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance report feedback."},
    ]

It seems that the Twitter post "nice apart flotsam" does not relate to a maintenance report feedback to public flat house. It is not clear what the post is referring to, as "flotsam" is not a common term related to housing or maintenance. Therefore, the answer is that the post does not relate to a maintenance report feedback to public flat house.