Finally got to this.
library "libgui.so" wasn't loaded and RTLD_NOLOAD prevented it
Creating a QMirClientScreen now
BrightnessItem::BrightnessItem(const QVariantMap&, QObject*) ubuntu.widi.supported: 0
QObject::connect: No such signal QDBusAbstractInterface::EnabledChanged(bool)
QProcess::start: Process is already running
library "/vendor/lib/egl/libGLESv2S3D_adreno.so" not found
Releasing device model ..
file:///usr/share/ubuntu/settings/system/qml-plugins/about/PageComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/about/PageComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/about/PageComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/about/PageComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
[PERFORMANCE]: Last frame took 50 ms to render.
qml: TypeError: Cannot read property 'isCombined' of undefined
qml: TypeError: Cannot read property 'isCombined' of undefined
qml: TypeError: Cannot read property 'isCombined' of undefined
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
qml: TypeError: Type error
file:///usr/share/ubuntu/settings/system/qml-plugins/SystemSettings/ItemPage.qml:32: TypeError: Cannot read property 'translations' of undefined
file:///usr/share/ubuntu/settings/system/qml-plugins/SystemSettings/ItemPage.qml:32: TypeError: Cannot read property 'translations' of undefined
[PERFORMANCE]: Last frame took 1346 ms to render.
QObject::startTimer: Timers cannot be started from another thread
[PERFORMANCE]: Last frame took 16974 ms to render.
[PERFORMANCE]: Last frame took 1041 ms to render.
QObject::startTimer: Timers cannot be started from another thread
[PERFORMANCE]: Last frame took 6150 ms to render.
[PERFORMANCE]: Last frame took 993 ms to render.
QObject::startTimer: Timers cannot be started from another thread
[PERFORMANCE]: Last frame took 36154 ms to render.
[PERFORMANCE]: Last frame took 1187 ms to render.
[PERFORMANCE]: Last frame took 1012 ms to render.
QObject::startTimer: Timers cannot be started from another thread
[PERFORMANCE]: Last frame took 6061 ms to render.
[PERFORMANCE]: Last frame took 852 ms to render.
QObject::startTimer: Timers cannot be started from another thread
[PERFORMANCE]: Last frame took 4540 ms to render.
qt.qpa.mirclient: Attempted to deliver an event to a non-existent window, ignoring.
file:///usr/share/ubuntu/settings/system/qml-plugins/flight-mode/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/orientation-lock/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/update-notification/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling
file:///usr/share/ubuntu/settings/system/qml-plugins/about/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/reset/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
library "libgui.so" wasn't loaded and RTLD_NOLOAD prevented it
Creating a QMirClientScreen now
BrightnessItem::BrightnessItem(const QVariantMap&, QObject*) ubuntu.widi.supported: 0
QObject::connect: No such signal QDBusAbstractInterface::EnabledChanged(bool)
QProcess::start: Process is already running
file:///usr/share/ubuntu/settings/system/qml-plugins/cellular/PageComponent.qml:30:1: QML PageComponent: Binding loop detected for property "height"
library "/vendor/lib/egl/libGLESv2S3D_adreno.so" not found
file:///usr/share/ubuntu/settings/system/qml-plugins/cellular/PageComponent.qml:30:1: QML PageComponent: Binding loop detected for property "height"
file:///usr/share/ubuntu/settings/system/qml-plugins/flight-mode/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/orientation-lock/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/update-notification/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/about/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.
file:///usr/share/ubuntu/settings/system/qml-plugins/reset/EntryComponent.qml: QML Item: Cannot anchor to an item that isn't a parent or sibling.