LizzyFox-code

Hi! After tile removing from the batch instance data buffer you need also call the Upload method to upload CPU copy of the data to the GPU side.

Hmmm, what does the Frame Debugger show? And you can try to use [RenderDoc](https://renderdoc.org/) to check the instance buffer data on the GPU.

Hi! What is Unity version? BRG works more or less well from 2021.x to 2023.2.x (in Unity 6 - 2023.3.x BRG has some bugs).