What it's looking like so far:
09:08:3109:08 AM [piper@x1 ~] apt update; apt full-upgrade
The following packages will be REMOVED:
ark breeze cervisia dolphin dolphin-plugins gwenview k3b k3b-i18n kactivitymanagerd kate kcachegrind kcalc kde-baseapps kde-baseapps-bin
kde-cli-tools kde-config-gtk-style kde-config-screenlocker kde-config-sddm kde-plasma-desktop kde-spectacle kde-style-oxygen-qt5 kdeadmin
kdesdk keditbookmarks kfind kinfocenter kio-extras kmenuedit kmix kolourpaint kolourpaint4 kompare konq-plugins konqueror konsole
konsole-kpart konversation kpart5-kompare kpartloader kpat kross kscreen ksysguard ksystemlog ktexteditor-katepart ktorrent kuiviewer
kwin-addons kwin-common kwin-dev kwin-x11 kwrite libcolorcorrect5 libk3b7 libk3b7-extracodecs libkasten3controllers3 libkasten3gui3
libkasten3okteta1controllers1 libkasten3okteta1gui1 libkf5bookmarks5 libkf5declarative5 libkf5kcmutils5 libkf5kdegames7
libkf5kdelibs4support5 libkf5kdelibs4support5-bin libkf5khtml-bin libkf5khtml5 libkf5kiofilewidgets5 libkf5kipi32.0.0 libkf5konq6
libkf5krossui5 libkf5newstuff5 libkf5parts-plugins libkf5parts5 libkf5plasma-dev libkf5plasma5 libkf5plasmaquick5 libkf5purpose-bin
libkf5purpose5 libkf5quickaddons5 libkf5runner5 libkf5texteditor5 libkf5webkit5 libkf5xmlgui5 libkomparediff2-5 libkscreenlocker5
libkwin4-effect-builtins1 libokular5core8 libpowerdevilcore2 libqt5webengine5 libqt5webenginecore5 libqt5webenginewidgets5 libweather-ion7
lokalize milou okteta okular okular-extra-backends plasma-dataengines-addons plasma-desktop plasma-framework plasma-integration plasma-pa
plasma-runners-addons plasma-wallpapers-addons plasma-widgets-addons plasma-workspace powerdevil qml-module-org-kde-draganddrop
qml-module-org-kde-kcm qml-module-org-kde-kconfig qml-module-org-kde-kcoreaddons qml-module-org-kde-kio qml-module-org-kde-kquickcontrols
qml-module-org-kde-kquickcontrolsaddons qml-module-org-kde-kwindowsystem qml-module-org-kde-purpose sddm-theme-breeze
sddm-theme-debian-breeze systemsettings umbrello yakuake
The following NEW packages will be installed:
libqt5multimediagsttools5 libqt5multimediaquick5
The following packages will be upgraded:
debhelper libnspr4 libnss3 libqt5concurrent5 libqt5core5a libqt5dbus5 libqt5designer5 libqt5designercomponents5 libqt5gui5 libqt5help5
libqt5multimedia5 libqt5multimedia5-plugins libqt5multimediawidgets5 libqt5network5 libqt5opengl5 libqt5positioning5 libqt5printsupport5
libqt5qml5 libqt5quick5 libqt5quickcontrols2-5 libqt5quickparticles5 libqt5quicktemplates2-5 libqt5quicktest5 libqt5quickwidgets5
libqt5script5 libqt5scripttools5 libqt5sensors5 libqt5sql5 libqt5sql5-mysql libqt5sql5-sqlite libqt5svg5 libqt5test5 libqt5webchannel5
libqt5webkit5 libqt5widgets5 libqt5x11extras5 libqt5x11extras5-dev libqt5xml5 libqt5xmlpatterns5 libqt5xmlpatterns5-dev moreutils
qdbus-qt5 qml-module-qt-labs-folderlistmodel qml-module-qt-labs-settings qml-module-qtgraphicaleffects qml-module-qtmultimedia
qml-module-qtqml-models2 qml-module-qtquick-controls qml-module-qtquick-controls2 qml-module-qtquick-dialogs qml-module-qtquick-layouts
qml-module-qtquick-privatewidgets qml-module-qtquick-templates2 qml-module-qtquick-window2 qml-module-qtquick2 qml-module-qtwebkit
qt5-assistant qt5-default qt5-qmake qt5-qmake-bin qt5-qmltooling-plugins qtbase5-dev qtbase5-dev-tools qtdeclarative5-dev qtscript5-dev
qttools5-dev-tools
66 upgraded, 2 newly installed, 122 to remove and 0 not upgraded.
Need to get 41.5 MB of archives.
After this operation, 412 MB disk space will be freed.
apt upgrade -s
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
The following packages have been kept back:
libqt5concurrent5 libqt5core5a libqt5dbus5 libqt5designer5 libqt5designercomponents5 libqt5gui5 libqt5help5 libqt5multimedia5
libqt5multimedia5-plugins libqt5multimediawidgets5 libqt5network5 libqt5opengl5 libqt5positioning5 libqt5printsupport5 libqt5qml5
libqt5quick5 libqt5quickcontrols2-5 libqt5quickparticles5 libqt5quicktemplates2-5 libqt5quicktest5 libqt5quickwidgets5 libqt5script5
libqt5scripttools5 libqt5sensors5 libqt5sql5 libqt5sql5-mysql libqt5sql5-sqlite libqt5svg5 libqt5test5 libqt5webchannel5 libqt5webkit5
libqt5widgets5 libqt5x11extras5 libqt5x11extras5-dev libqt5xml5 libqt5xmlpatterns5 libqt5xmlpatterns5-dev qdbus-qt5
qml-module-qt-labs-folderlistmodel qml-module-qt-labs-settings qml-module-qtgraphicaleffects qml-module-qtmultimedia
qml-module-qtqml-models2 qml-module-qtquick-controls qml-module-qtquick-controls2 qml-module-qtquick-dialogs qml-module-qtquick-layouts
qml-module-qtquick-privatewidgets qml-module-qtquick-templates2 qml-module-qtquick-window2 qml-module-qtquick2 qml-module-qtwebkit
qt5-assistant qt5-qmake qt5-qmake-bin qt5-qmltooling-plugins qtbase5-dev qtbase5-dev-tools qtdeclarative5-dev qtscript5-dev
qttools5-dev-tools
The following packages will be upgraded:
debhelper libnspr4 libnss3 moreutils qt5-default
5 upgraded, 0 newly installed, 0 to remove and 61 not upgraded.