diff --git a/mainwindow.cpp b/mainwindow.cpp
index 26f6df3..28995e2 100644
--- a/mainwindow.cpp
+++ b/mainwindow.cpp
@@ -320,6 +320,8 @@ void MainWindow::onQuit() {
 }
 
 void MainWindow::scrollDownTextEdit() {
+    qCritical() << "ON REPLACE LAST CALLED AT" << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
+
     ui->updateStatus->setEnabled(true);
 
     QTextCursor tmpCursor = ui->updateStatus->textCursor();
@@ -329,6 +331,8 @@ void MainWindow::scrollDownTextEdit() {
 }
 
 void MainWindow::onAppendText(QString text, QString suffix) {
+    qCritical() << "ON APPEND CALLED AT" << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
+
     QString editText = ui->updateStatus->toPlainText();
     if (!suffix.isNull() && suffix.size() > 0) {
         //qInfo() << "TEXT" << text << "SUFFIX" << suffix;
@@ -336,21 +340,26 @@ void MainWindow::onAppendText(QString text, QString suffix) {
             editText += QString("\n").leftJustified(m_width-3, '=');
             editText += " ";
         }
-        editText += (QString("\n") + text).leftJustified(m_width - (2 + suffix.size()) ) + suffix;
+        QString const &add = (QString("\n") + text).leftJustified(m_width - (2 + suffix.size())) + suffix;
+        editText += add;
     } else {
-        editText += text.leftJustified(m_width-9);
+        QString const &add = text.leftJustified(m_width-9);
+        editText += add;
     }
 
-    Utils::printLineEditInfo(editText.split('\n'));
-    ui->updateStatus->setPlainText(editText.trimmed());
+    Utils::printLineEditInfo(editText.split('\n', QString::SplitBehavior::SkipEmptyParts));
+    ui->updateStatus->setText(editText.trimmed());
+
     scrollDownTextEdit();
 }
 
 void MainWindow::onReplaceLast(QStringList newTextLines, QString suffix) {
+    qCritical() << "ON REPLACE LAST CALLED AT" << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
+
     int const s = newTextLines.size();
     if (s > 0) {
         QString editText = ui->updateStatus->toPlainText();
-        QStringList lines = editText.split('\n');
+        QStringList lines = editText.split('\n', QString::SplitBehavior::SkipEmptyParts);
         QString newText;
         if (lines.size() >= s) {
             for (int i = 0; i < s; ++i) {
@@ -379,15 +388,22 @@ void MainWindow::onReplaceLast(QStringList newTextLines, QString suffix) {
 }
 
 void MainWindow::onReplaceLast(QString text, QString suffix) {
-        //qInfo() << "REPL TEXT" << text << "SUFFIX" << suffix;
+    qCritical() << "ON REPLACE LAST CALLED AT" << QDateTime::currentDateTime().toString(Qt::ISODateWithMs);
+
     QString editText = ui->updateStatus->toPlainText();
-    QStringList lines = editText.split('\n');
+    QStringList lines = editText.split('\n', QString::SplitBehavior::SkipEmptyParts);
     if (lines.size() > 0) {
         lines.removeLast();
         if (!suffix.isNull() && suffix.size() > 0 && suffix != "\n") {
-            lines += text.leftJustified(m_width-10) + suffix;
+            QString const add = text.leftJustified(m_width-10) + suffix;
+            if (!add.isEmpty()) {
+                lines += text.leftJustified(m_width-10) + suffix;
+            }
         } else {
-            lines += text.leftJustified(m_width-10);
+            QString const add = text.leftJustified(m_width-10);
+            if (!add.isEmpty()) {
+                lines += text.leftJustified(m_width-10);
+            }
         }
     }