Firefox is missing Compact Light and Compact Dark themes

[SB]

Firefox browser is missing Compact Light and Compact Dark themes, in the Appearance section it only shows Default Theme (ugly looking Ambiance-like) and no other themes, it should have Compact Light and Compact Dark themes, but for some reason they are nowhere to be found.

lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu Artful Aardvark (development branch)
Release: 17.10
Codename: artful

apt-cache policy firefox
firefox:
  Installed: 50.1.0+build2-0ubuntu1
  Candidate: 50.1.0+build2-0ubuntu1
  Version table:
 *** 50.1.0+build2-0ubuntu1 500
        500 http://archive.ubuntu.com/ubuntu artful/main amd64 Packages
        100 /var/lib/dpkg/status

ProblemType: Bug
DistroRelease: Ubuntu 17.10
Package: firefox 50.1.0+build2-0ubuntu1
ProcVersionSignature: Ubuntu 4.10.0-22.24-generic 4.10.15
Uname: Linux 4.10.0-22-generic x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
AddonCompatCheckDisabled: False
ApportVersion: 2.20.5-0ubuntu4
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC1: stype 1750 F.... pulseaudio
 /dev/snd/controlC0: stype 1750 F.... pulseaudio
BuildID: 20161213225349
Channel: Unavailable
CurrentDesktop: GNOME
Date: Mon Jun 19 19:12:21 2017
Extensions: extensions.sqlite corrupt or missing
ForcedLayersAccel: False
IfupdownConfig:
 # interfaces(5) file used by ifup(8) and ifdown(8)
 auto lo
 iface lo inet loopback
IncompatibleExtensions: Unavailable (corrupt or non-existant compatibility.ini or extensions.sqlite)
InstallationDate: Installed on 2017-06-17 (2 days ago)
InstallationMedia: Ubuntu 17.10 "Artful Aardvark" - Alpha amd64 (20170616)
IpRoute:
 default via 192.168.1.1 dev wls1 proto static metric 600
 169.254.0.0/16 dev wls1 scope link metric 1000
 192.168.1.0/24 dev wls1 proto kernel scope link src 192.168.1.6 metric 600
Locales: extensions.sqlite corrupt or missing
Plugins:
 Google Talk Plugin Video Renderer - /opt/google/talkplugin/libnpo1d.so (google-talkplugin)
 Google Talk Plugin - /opt/google/talkplugin/libnpgoogletalk.so (google-talkplugin)
 GNOME Shell Integration - /usr/lib/mozilla/plugins/libgnome-shell-browser-plugin.so (gnome-shell)
 Shockwave Flash - /usr/lib/flashplugin-installer/libflashplayer.so
PrefSources: prefs.js
Profiles: Profile0 (Default) - LastVersion=50.1.0/20161213225349 (In use)
RelatedPackageVersions:
 google-talkplugin 5.41.0.0-1
 gnome-shell 3.24.2-0ubuntu6
RunningIncompatibleAddons: False
SourcePackage: firefox
Themes: extensions.sqlite corrupt or missing
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 11/02/2015
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: G751JT.211
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: G751JT
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrG751JT.211:bd11/02/2015:svnASUSTeKCOMPUTERINC.:pnG751JT:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnG751JT:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: G751JT
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.

[SB (emehntehtt)]

Purging Firefox, removing ~/.mozilla folder and reinstalling didnt help either.

[Wes (wesinator)]

That's because the current artful package is an older build version of Firefox (50.1.0 - https://packages.ubuntu.com/artful/firefox) that doesn't have them. Compact themes were introduced in 53.0 (https://www.mozilla.org/firefox/53.0/releasenotes/).

Why they haven't updated the package yet I don't know, they probably will once artful reaches beta.

[Wes (wesinator)]

This will be fixed once an artful-updates repository becomes available.

https://bugs.launchpad.net/ddeb-retriever/+bug/1695398