After running ubuntu gnome for some years, I was happy to hear that mainline ubuntu was returning to gnome as the default. So I was eager to upgrade my trusty ubuntu gnome 16.04 desktop to ubuntu 18.04. Yikes. My impression is that they simply tried to implement the unity desktop using gnome 3 libraries. I'm not seeing a gnome 3 desktop here.
Disappointed, I reinstalled with ubuntu mate 18.04, and find it fairly nice. But what I really wanted was an up to date gnome 3 desktop running on ubuntu 18.04. Any hope of ever resurrecting the ubuntu gnome flavor?