GNOME Software improvements
We're having a week long sprint in June to map out exactly how we want the software store to work, how we want to present information and to improve the overall UX of GNOME Software. We've invited GNOME developers along to work with Ubuntu's design team and developers to discuss ideas and plan the work. I'll report back from the sprint in June.
Snap start-up time
Snapcraft have added the ability for us to move some application set up from first run to build time. This will significantly improve desktop application first time start up performance, but there is still more we can do.
Chromium as a snap
Chromium is becoming very hard to build on older releases of Ubuntu as it uses a number of features of modern C++ compilers. Snaps can help us solve a lot of those problems and so we propose to ship Chromium only as a snap from 18.10 onwards, and also to retire Chromium as a deb in Trusty. If you're still running Trusty you can get the latest Chromium as a snap right now. In addition, Ubuntu team is also working on introducing improvements to power consumption, adding support for DLNA, so that users could share media directly from their desktop to DLNA clients (without having to install and configure extra packages), and improved phone integration by shipping GS Connect as part of the desktop, the GNOME port of KDE Connect. Additional changelog here.