Repository

Pin all missing upstream packages
[Fixed] Mintify and pin unity-greeter

Infra

Add Petra rel notes
Add Petra new features page
rel_notes point to rel_petra_cinnamon.php
Make sure firefox and firefox-locale-xx match post-install (Live features FF 25, FF-locale-en 25, cache thinks FF-locale-fr is at 24)
Review ubuntu-updates (systemd, upower) changes

Translations

Update cinnamon translations
Update mint translations
Update mint-slideshow translations

MDM

Bugs with user preselection, needs testing/fixing, the greeter gets confused sometimes
New theme + remove cloudGL	

System

[Fixed in Git] Remove btrfs support in ubiquity
Upgrade systemd to get the missing hwdb.bin (impact of the bug is missing vendor info in Driver Manager)
EFI Installation is broken (possible leads: check if efibootmgr and grub-efi install properly)
Update mint-mirrors		

Cinnamon

[Fixed] bg drawing is buggy in VB with no 3D accel
Launching keepass + xsel freezes Cinnamon [wrouesnel]	

Mint Tools

mintInstall improvements
review pending pull requests
Review mintWelcome look and feel
mintStick progress bar isn't fixed yet

MATE

nm-applet isn't started automatically
use generic names in MATE packages
x-caja-desktop windows bug at session start	

KDE

[Fixed] In "system-config-samba" desktop file needs to use kdesudo and needs to be shown in KDE
Add samba-mounter to new features page for KDE
Missing comments in KDE menu items for mintinstall, mintupdate, mintstick-format and mintstick-iso

Look and Feel

Mintupdate: update icons
cinnamon-themes: don't use OFF/ON switches

Need to reproduce again

No sound in session (seems fixed by MDM)
Menu->Quit proceeds to shutdown instead of showing Quit dialog (seems fixed by MDM)
Driver falls back to llvmpipe half of the time (seems fixed by MDM)
Alt+Fx switches tty...	(seems fixed by MDM)	

Minor

Pixelated alt-tab icon for mintupload file-uploader
mint-themes-gtk3: No padding in context menu leads to accidental operations

De-scoped

gksu covers cinnamon panel and clutter layer (offending code is in libgksu, won't fix, likely to migrate to pkexec instead)
GTK dialogs use symbolic icons (offending code is in GTK, won't fix. Small issue but linked to GTK3 becoming a GNOME Shell specific toolkit. Long run decision on whether to patch/freeze gtk or to migrate to a fork/alternative toolkit. No action taken in this cycle.)
gnome-calculator menubar (minor cosmestic issue, won't fix)
Support for Wacom tablet (configurable via the command line, will need to join forces with Xfce/MATE if we want to develop a cross DE UI. This doesn't justify pulling resources to make a Cinnamon specific solution)
Snapped/tiled window keep rounded corners against the edge (2.2)