Update shader_compat.md

shader_compat.md

@@ -1,14 +1,17 @@
-# This is a list of compatible shaders
+# List of compatible shaders
 
 __DISCLAIMER__: Some shaders add wavy water which means that the water will clip with the wake textures. 
 In some cases there will be an option to disable this.
 
 ## [Iris](https://modrinth.com/mod/iris) shaders
 - Complementary V4
-- Complementary Reimagined
+- Complementary Reimagined*
 - Rethinking Voxels
 - Shrimple
 
+\*Note
+- Complementary Reimagined: Wakes sometimes suddenly disappear or have strange colors. See [issue 17](https://github.com/Goby56/wakes/issues/17) and [issue 21](https://github.com/Goby56/wakes/issues/21).
+
 ### Known incompatibilties
 - LS RenderPearl
 - BSL (can't figure out how to turn off wavy water, aside from that it works fine)