In these buildings there are nodes with many nodes with strange tags like "W111 = Engineering Skills Workshop (SMA)" - These should either be converted to proper indoor tagging, or removed.

Missing footpath

via StreetComplete 57.3

Missing Hume Station (U/C)

"Path appears to be closed permanently, except for authorized personnel."
OSM snapshot date: 2025-01-21T15:15:53Z
POI name: Seraya Loop
POI types: psurface-unpaved_bad hwtag-private highway-path
#organicmaps android

Closed path

beautiful park,i did a 20km steady progressive long run, going from 4:00 to 3:30 pace ,so just around my LT1 at the end,I also ran into Kipchoghe

Fence installed. Only passable by foot traffic now

5 SENOKO ROAD TEE YIH JIA FOOD HUBSINGAPORE 758137

via StreetComplete 60.1

24 SENOKO LOOP SENOKO INDUSTRIAL ESTATESINGAPORE 758156 according to OneMap

via StreetComplete 60.1

The place has gone or never existed. A user of Organic Maps application has reported that the POI was visible on the map (see snapshot date below), but was not found on the ground.
OSM snapshot date: 2023-01-21T19:25:03Z
POI name: Talbot Hill
POI types: tourism-attraction
#organicmaps