This spot should be fixed..
https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=390493816
There is an invisible wall infront of the glass in the pool at snipers nest. This makes it so that the spot isn't wallbangable making a great wallbang spot useless.

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=390493884
Another Picture on how it isn't wallbangable (You can only wallbang it with an AWP)

https://steamhost.cn/steamcommunity_com/sharedfiles/filedetails/?id=390493920
In this picture you can see that the window frame is the only wallbangable part because their isn't an invisble wall.

It'd be great if you could fix this! Have a nice day!