diff --git a/patches/nvapi-Stub_DLL/definition b/patches/nvapi-Stub_DLL/definition
index ebdcbe29..fc7b347e 100644
--- a/patches/nvapi-Stub_DLL/definition
+++ b/patches/nvapi-Stub_DLL/definition
@@ -1,3 +1,7 @@
 Fixes: Add nvapi stubs required for GPU PhysX support
 Fixes: [35062] Fix graphical corruption in FarCry 3 with NVIDIA drivers
 Depends: nvcuda-CUDA_Support
+
+# Causes regression?
+# https://bugs.wine-staging.com/show_bug.cgi?id=193
+# (Disabling nvapi.dll can be used as a workaround)
diff --git a/patches/server-OpenProcess/definition b/patches/server-OpenProcess/definition
index 6a51a742..3adda39f 100644
--- a/patches/server-OpenProcess/definition
+++ b/patches/server-OpenProcess/definition
@@ -1 +1,4 @@
 Fixes: [37087] Return an error when trying to open a terminated process
+
+# Causes regression?
+# https://bugs.wine-staging.com/show_bug.cgi?id=446
diff --git a/patches/uxtheme-GTK_Theming/definition b/patches/uxtheme-GTK_Theming/definition
index ad66ec1b..73b141bb 100644
--- a/patches/uxtheme-GTK_Theming/definition
+++ b/patches/uxtheme-GTK_Theming/definition
@@ -2,3 +2,6 @@
 # sha1: ecbca8e848834180092d9078be0762a60617fcd7
 
 Fixes: Add support for GTK3 theming
+
+# Known issues:
+# https://bugs.wine-staging.com/show_bug.cgi?id=504
diff --git a/patches/wineconsole-Forward_Exitcode/definition b/patches/wineconsole-Forward_Exitcode/definition
index 3e19c6b5..823a2fc3 100644
--- a/patches/wineconsole-Forward_Exitcode/definition
+++ b/patches/wineconsole-Forward_Exitcode/definition
@@ -1 +1,4 @@
 Fixes: Forward exitcode from child process when in wineconsole
+
+# Bug still present?
+# https://bugs.wine-staging.com/show_bug.cgi?id=473
diff --git a/patches/wined3d-CSMT_Main/definition b/patches/wined3d-CSMT_Main/definition
index 00c80c5d..0a627619 100644
--- a/patches/wined3d-CSMT_Main/definition
+++ b/patches/wined3d-CSMT_Main/definition
@@ -2,3 +2,6 @@ Fixes: [11674] Support for CSMT (command stream) to increase graphic performance
 Apply-After: dlls/wined3d/*
 Depends: wined3d-CSMT_Helper
 IfDefined: STAGING_CSMT
+
+# Known issues:
+# https://bugs.wine-staging.com/buglist.cgi?component=Bugs&keywords=csmt%2C%20&keywords_type=allwords&list_id=3690&query_format=advanced&resolution=---
diff --git a/patches/wined3d-Revert_PixelFormat/definition b/patches/wined3d-Revert_PixelFormat/definition
index c24807c6..87805ee9 100644
--- a/patches/wined3d-Revert_PixelFormat/definition
+++ b/patches/wined3d-Revert_PixelFormat/definition
@@ -4,3 +4,6 @@ Fixes: [35718] Fix flickering introduced by pixelformat changes.
 Fixes: [35975] Fix gray screen on startup introduced by pixelformat changes.
 Fixes: [36900] Fix missing video introduced by pixelformat changes.
 Category: stable
+
+# Causes regression?
+# https://bugs.wine-staging.com/show_bug.cgi?id=196