The texture in the water of the fountain is kinda buggy. Depending on the angles you look, it changes to oapaque or translucid water texture.

Screenshots:
https://imgur.com/a/JSbbmY3

Also the reflections look weird in the area with the cars, maybe a cubemap problem.

Screenshot:
https://imgur.com/a/uY9lF8X

Also in the area with the reflection problem, the painting in the wall changes order of wich one is on top when you get closer or further away. In the top part of the house where this happens, the flowers appear and disappear in the window with distance. It happens with the giraffes and flowers in the other wall of this area too.

Screenshots:
https://imgur.com/a/l04rU3i

Plants are passing trough the glass in ct spawn. The ones in tr spawn enter the wall, but they're not so obvious.

Screenshot:
https://imgur.com/a/Kfb1xP4

Two textures at the same place in the clothes in the ground, right exit of tr spawn.(I think you can't see clearly on the screenshots, but moving the camera around it blinks a lot)

Screenshot:
https://imgur.com/a/U74OeCA

Not bugs, only some thoughts of mine:
The showers could have doors instead of a insible wall, i don't think it's good to have walls in places you can clearly walk in, but only removing the walls would not be good, because the would be too many places to clear.
The fountain water noise is too high, maybe thats the intention, but i think it could be quieter.
The basketball backboard could be office-like breakable, would be a cool detail.
The basketball court roof lamps and the posts on the outside could be off, because its daytime.

Sorry if english is not good, i'm from Brazil.