diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2faec6fd7..438a2a420 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,6 @@
 # Changelog
 
-## 0.10.2 (TBD)
+## 0.10.2 (July 10, 2017)
 
 FEATURES:
 - Enable lower latency block commits by adding consensus reactor sleep durations and p2p flush throttle timeout to the config
diff --git a/cmd/tendermint/commands/root_test.go b/cmd/tendermint/commands/root_test.go
index 01d69bb62..ae0f38275 100644
--- a/cmd/tendermint/commands/root_test.go
+++ b/cmd/tendermint/commands/root_test.go
@@ -23,7 +23,8 @@ const (
 )
 
 // isolate provides a clean setup and returns a copy of RootCmd you can
-// modify in the test cases
+// modify in the test cases.
+// NOTE: it unsets all TM* env variables.
 func isolate(cmds ...*cobra.Command) cli.Executable {
 	os.Unsetenv("TMHOME")
 	os.Unsetenv("TM_HOME")
diff --git a/p2p/connection.go b/p2p/connection.go
index f86a211d4..1d97d4559 100644
--- a/p2p/connection.go
+++ b/p2p/connection.go
@@ -21,7 +21,11 @@ const (
 	minWriteBufferSize = 65536
 	updateState        = 2 * time.Second
 	pingTimeout        = 40 * time.Second
-	flushThrottle      = 100 * time.Millisecond
+
+	// flushThrottle used here as a default.
+	// overwritten by the user config.
+	// TODO: remove
+	flushThrottle = 100 * time.Millisecond
 
 	defaultSendQueueCapacity   = 1
 	defaultSendRate            = int64(512000) // 500KB/s