Mir Regression Is Being Patched for Ubuntu Touch, Xenial Branch Still in the Works

The big Mir landing that we reported a couple of days ago introduced a regression, so the Mir team is now trying to fix it as soon as possible. Additionally, the Ubuntu Touch developers can’t land new features and changes to the Ubuntu 16.04 LTS (Xenial Xerus) branch just yet because of some build issues due to the new GCC 5.3.