Unable to answer "Is there tactile paving on this curb here?" – Raised Curb – https://osm.org/node/6639521078 via StreetComplete 62.2:

There is not a pedestrian crossing here; the crossing is up the path by 2-3 metres.

Attached photo(s):
https://streetcomplete.app/p/324709.jpg
https://streetcomplete.app/p/324710.jpg