Comment 1 for bug 1591908

Indeed, Yakkety has Qt 5.6 (so far) which brings some conceptual changes in the Qt internals which we are relying on. So far we managed to make them build, but that is not enough, as some functionality differs from how it used to be thus our tests fail.

As our target is not yet Yakkety but Vivid and Xenial, the bug can be classified as high importance. Should the decision be made to switch to Yakkety, we will rise its importance.

In addition, here is a list of Qt 5.6 related bugs we must target: https://bugs.launchpad.net/ubuntu/+source/ubuntu-ui-toolkit/+bugs?field.tag=qt5.6