docs: add multi-backend feedback links

docs/source/installation.mdx

@@ -160,6 +160,26 @@ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/home/YOUR_USERNAME/local/cuda-11.7
 > [!TIP]
 > This functionality is currently in preview and not yet production-ready. We very much welcome community feedback, contributions and leadership on topics like Apple Silicon as well as other less common accellerators! For more information, see [this guide on multi-backend support](./non_cuda_backends).
 
+Link to give us feedback (bugs, install issues, perf results, requests, etc.):
+
+<hfoptions id="platform">
+<hfoption id="ROCm">
+
+[**Multi-backend refactor: Alpha release (AMD ROCm ONLY)**](https://github.com/bitsandbytes-foundation/bitsandbytes/discussions/1339)
+
+</hfoption>
+<hfoption id="Intel CPU+GPU">
+
+[**Multi-backend refactor: Alpha release (INTEL ONLY)**](https://github.com/bitsandbytes-foundation/bitsandbytes/discussions/1338)
+
+</hfoption>
+<hfoption id="Apple Silicon / Metal (MPS)">
+
+[**Github Discussion space on coordinating the kickoff of MPS backend development**](https://github.com/bitsandbytes-foundation/bitsandbytes/discussions/1340)
+
+</hfoption>
+</hfoptions>
+
 ### Supported Backends[[multi-backend-supported-backends]]
 
 | **Backend** | **Supported Versions** | **Python versions** | **Architecture Support** | **Status** |