Mission Impossible! - It did feel like that in the early stages when we first started asiaadvisersnetwork's LinkedIn page.

While we got traction fast on #Facebook, LinkedIn was a whole different ballgame given many… https://t.co/TRcBxdFF9y
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Central Region
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MARINA CENTRE
['mission', 'impossible', 'feel', 'like', 'early', 'stage', 'first', 'started', "asiaadvisersnetwork's", 'linkedin', 'page', 'got', 'traction', 'fast', '#facebook', 'linkedin', 'whole', 'different', 'ballgame', 'given', 'many', '…', 'https://t.co/trcbxdff9y']
['impossible', 'impossible']
mission impossible feel like that early when first page while traction fast #facebook whole different given many
mission impossible feel like early stages first started asiaadvisersnetwork linkedin page got traction fast facebook linkedin whole different ballgame given many
  [
    {"relatedness": False, "type": "none", "explanation": "This post is not related to maintenance report feedback for a public flat house."},
    ]

The post does not mention anything related to maintenance report feedback for a public flat house. The term "mission impossible" and "fast" suggest that the speaker is referring to the speed at which their LinkedIn page gained traction, rather than any specific issue with a building or facility.