Old and new @QuadLockCase https://t.co/j82Z2kP8wv
East Region
[{'url': 'https://t.co/j82Z2kP8wv', 'expanded_url': 'https://dabase.com/blog/2020/quad-lock-new-old/', 'display_url': 'dabase.com/blog/2020/quad…', 'indices': [26, 49]}]
FRANKEL
['old', 'new', '@quadlockcase', 'https://t.co/j82z2kp8wv']
[]
@quadlockcase
old new
  [
    {"relatedness": False, "type": "none", "explanation": "This is not related to public housing or maintenance."},
    ]

It seems that the post does not relate to a maintenance report feedback to a public flat house. The term "old new" is quite vague and could refer to various things, but based on the context provided, it is unlikely that it is related to maintenance or public housing.