diff --git a/app/app.go b/app/app.go
index 1d8bd07..853f561 100644
--- a/app/app.go
+++ b/app/app.go
@@ -96,6 +96,10 @@ func (app *application) LoadProfiles(password string) error {
 		// TODO: Per profile eventBus
 		profileStore, err := storage.NewProfileStore(app.eventBus, path.Join(app.directory, "profiles", file.Name()), password)
 
+		if err != nil {
+			continue
+		}
+
 		err = profileStore.Load()
 		if err != nil {
 			continue
diff --git a/app/cli/main.go b/app/cli/main.go
index 29294c9..1e1f28e 100644
--- a/app/cli/main.go
+++ b/app/cli/main.go
@@ -360,6 +360,11 @@ func main() {
 			fmt.Print("Enter a password to decrypt the profile: ")
 			bytePassword, err := terminal.ReadPassword(int(syscall.Stdin))
 
+			if err != nil {
+				fmt.Printf("\nError loading profiles: %v\n", err)
+				continue
+			}
+
 			err = app.LoadProfiles(string(bytePassword))
 			if err == nil {
 				app.LaunchPeers()
diff --git a/app/peer/alice/alice.go b/app/peer/alice/alice.go
index b4b1217..9d4998f 100644
--- a/app/peer/alice/alice.go
+++ b/app/peer/alice/alice.go
@@ -32,7 +32,7 @@ func main() {
 	alice.Init(acn, eventBus)
 	alice.Listen()
 
-	// For every new Data Packet Alice recieved she will Print it out.
+	// For every new Data Packet Alice received she will Print it out.
 	for {
 		event := queue.Next()
 		log.Printf(log.LevelInfo, "Received %v from %v: %s", event.EventType, event.Data["Onion"], event.Data["Data"])
diff --git a/peer/cwtch_peer.go b/peer/cwtch_peer.go
index 2267a9c..f3e8c23 100644
--- a/peer/cwtch_peer.go
+++ b/peer/cwtch_peer.go
@@ -99,7 +99,7 @@ func (cp *cwtchPeer) Init(acn connectivity.ACN, eventBus *event.Manager) {
 		}
 	}
 
-	// TODO: Would be nice if ProtocolEngine did not need to explictly be given the Private Key.
+	// TODO: Would be nice if ProtocolEngine did not need to explicitly be given the Private Key.
 	cp.engine = connections.NewProtocolEngine(cp.Profile.Ed25519PrivateKey, acn, eventBus, blockedPeers)
 	cp.engine.Identity = identity.InitializeV3(cp.Profile.Name, &cp.Profile.Ed25519PrivateKey, &cp.Profile.Ed25519PublicKey)
 }
@@ -202,7 +202,7 @@ func (cp *cwtchPeer) JoinServer(onion string) {
 	cp.eventBus.Publish(event.NewEvent(event.JoinServer, map[event.Field]string{event.GroupServer: onion}))
 }
 
-// SendMessageToGroup attemps to sent the given message to the given group id.
+// SendMessageToGroup attempts to sent the given message to the given group id.
 func (cp *cwtchPeer) SendMessageToGroup(groupid string, message string) error {
 	group := cp.Profile.GetGroupByGroupID(groupid)
 	if group == nil {
diff --git a/protocol/connections/connectionsmanager.go b/protocol/connections/connectionsmanager.go
index 0d31ed2..5c69473 100644
--- a/protocol/connections/connectionsmanager.go
+++ b/protocol/connections/connectionsmanager.go
@@ -135,7 +135,7 @@ func (m *Manager) ClosePeerConnection(onion string) {
 	m.lock.Unlock()
 }
 
-// Shutdown closes all connections under managment (freeing their goroutines)
+// Shutdown closes all connections under management (freeing their goroutines)
 func (m *Manager) Shutdown() {
 	m.breakChannel <- true
 	m.lock.Lock()
diff --git a/protocol/connections/engine.go b/protocol/connections/engine.go
index d23aec5..d5a82d9 100644
--- a/protocol/connections/engine.go
+++ b/protocol/connections/engine.go
@@ -211,7 +211,7 @@ func (e *Engine) JoinServer(onion string) {
 	e.connectionsManager.ManageServerConnection(onion, e.ReceiveGroupMessage)
 }
 
-// SendMessageToGroup attemps to sent the given message to the given group id.
+// SendMessageToGroup attempts to sent the given message to the given group id.
 func (e *Engine) SendMessageToGroup(server string, ct []byte, sig []byte) error {
 	psc := e.connectionsManager.GetPeerServerConnectionForOnion(server)
 	if psc == nil {
diff --git a/protocol/connections/spam/spamguard.go b/protocol/connections/spam/spamguard.go
index 6330a4f..4150665 100644
--- a/protocol/connections/spam/spamguard.go
+++ b/protocol/connections/spam/spamguard.go
@@ -51,7 +51,7 @@ func (sg *Guard) GenerateChallenge(channelID int32) []byte {
 func (sg *Guard) SolveChallenge(challenge []byte, message []byte) []byte {
 	solved := false
 	var spamguard [24]byte
-	sum := sha256.Sum256([]byte{})
+	var sum [32]byte
 	solve := make([]byte, len(challenge)+len(message)+len(spamguard))
 	for !solved {
 
diff --git a/protocol/connections/state.go b/protocol/connections/state.go
index c71fbad..79e1594 100644
--- a/protocol/connections/state.go
+++ b/protocol/connections/state.go
@@ -18,6 +18,6 @@ const (
 )
 
 var (
-	// ConnectionStateName allows conversaion of states to their string representations
+	// ConnectionStateName allows conversion of states to their string representations
 	ConnectionStateName = []string{"Disconnected", "Connecting", "Connected", "Authenticated", "Failed", "Killed"}
 )
diff --git a/testing/cwtch_peer_server_intergration_test.go b/testing/cwtch_peer_server_integration_test.go
similarity index 99%
rename from testing/cwtch_peer_server_intergration_test.go
rename to testing/cwtch_peer_server_integration_test.go
index d76358a..fd2f48d 100644
--- a/testing/cwtch_peer_server_intergration_test.go
+++ b/testing/cwtch_peer_server_integration_test.go
@@ -105,7 +105,7 @@ func TestCwtchPeerIntegration(t *testing.T) {
 		t.Fatalf("Could not start Tor: %v", err)
 	}
 
-	// ***** Cwtch Server managment *****
+	// ***** Cwtch Server management *****
 	var server *cwtchserver.Server
 
 	serverOnline := false
diff --git a/testing/quality.sh b/testing/quality.sh
index 6a4431d..0d2741c 100755
--- a/testing/quality.sh
+++ b/testing/quality.sh
@@ -14,3 +14,11 @@ go list ./... | xargs golint
 
 echo "Time to format"
 gofmt -l -s -w .
+
+# ineffassign (https://github.com/gordonklaus/ineffassign)
+echo "Checking for ineffectual assignment of errors (unchecked errors...)"
+ineffassign .
+
+# misspell (https://github.com/client9/misspell)
+echo "Checking for misspelled words..."
+misspell . | grep -v "vendor/" | grep -v "go.sum" | grep -v ".idea"