diff --git a/src/blackmisc/db/artifact.cpp b/src/blackmisc/db/artifact.cpp
index a24366f2d..30ae77b80 100644
--- a/src/blackmisc/db/artifact.cpp
+++ b/src/blackmisc/db/artifact.cpp
@@ -233,9 +233,9 @@ namespace BlackMisc
         {
             const QString s(str.trimmed().toLower());
             if (s.contains("installer")) return CArtifact::PilotClientInstaller;
-            if (s.contains("client")) return CArtifact::PilotClientInstaller;
-            if (s.contains("symb")) return CArtifact::Symbols;
-            if (s.contains("bus")) return CArtifact::XSwiftBus;
+            if (s.contains("client"))    return CArtifact::PilotClientInstaller;
+            if (s.contains("symb"))      return CArtifact::Symbols;
+            if (s.contains("bus"))       return CArtifact::XSwiftBus;
             return CArtifact::UnknownArtifact;
         }
 
diff --git a/src/blackmisc/loghandler.cpp b/src/blackmisc/loghandler.cpp
index 0e5ecc7b5..e97bfefc0 100644
--- a/src/blackmisc/loghandler.cpp
+++ b/src/blackmisc/loghandler.cpp
@@ -89,8 +89,8 @@ namespace BlackMisc
     {
         Q_ASSERT(thread() == QThread::currentThread());
 
-        auto finder = [ & ](const PatternPair &pair) { return pair.first == pattern; };
-        auto comparator = [](const PatternPair &a, const PatternPair &b) { return a.first.isProperSubsetOf(b.first); };
+        auto finder = [ & ](const PatternPair & pair) { return pair.first == pattern; };
+        auto comparator = [](const PatternPair & a, const PatternPair & b) { return a.first.isProperSubsetOf(b.first); };
 
         auto it = std::find_if(m_patternHandlers.cbegin(), m_patternHandlers.cend(), finder);
         if (it == m_patternHandlers.cend())
@@ -145,6 +145,17 @@ namespace BlackMisc
             statusMessage.setSeverity(CStatusMessage::SeverityDebug);
         }
 
+        if (!CBuildConfig::isLocalDeveloperDebugBuild() && CLogPattern::exactMatch("default").withSeverity(CStatusMessage::SeverityWarning).match(statusMessage))
+        {
+            // All Qt warnings
+
+            // demoted because caused by airline icons, we would need to re-create literally dozens of these images
+            if (statusMessage.getMessage().startsWith(QStringLiteral("libpng warning"))) { statusMessage.setSeverity(CStatusMessage::SeverityDebug); }
+
+            // demoted, because in some swift APPs some options can be ignored
+            else if (statusMessage.getMessage().startsWith(QStringLiteral("QCommandLineParser: option not defined"))) { statusMessage.setSeverity(CStatusMessage::SeverityDebug); }
+        }
+
         using namespace BlackMisc::PhysicalQuantities;
         auto bucket = m_tokenBuckets.find(statusMessage);
         if (bucket == m_tokenBuckets.end()) { bucket = m_tokenBuckets.insert(statusMessage, { { 5, CTime(1, CTimeUnit::s()), 1 }, 0 }); }
@@ -203,7 +214,7 @@ namespace BlackMisc
 
     void CLogHandler::removePatternHandler(CLogPatternHandler *handler)
     {
-        auto it = std::find_if(m_patternHandlers.begin(), m_patternHandlers.end(), [handler](const PatternPair &pair)
+        auto it = std::find_if(m_patternHandlers.begin(), m_patternHandlers.end(), [handler](const PatternPair & pair)
         {
             return pair.second == handler;
         });
diff --git a/src/swiftlauncher/swiftlauncher.ui b/src/swiftlauncher/swiftlauncher.ui
index b2d4f89e9..6dcc76908 100644
--- a/src/swiftlauncher/swiftlauncher.ui
+++ b/src/swiftlauncher/swiftlauncher.ui
@@ -103,7 +103,7 @@
               </rect>
              </property>
              <attribute name="label">
-              <string>Latest &amp;news and &amp;about</string>
+              <string>Latest &amp;news and about</string>
              </attribute>
              <layout class="QVBoxLayout" name="vl_LatestNewsAndAbout">
               <item>