Update is in grab it at Kodi site:-)
Windows version is downloadable Kodibuntu install 14.0 if clean install and run commands in the terminal to get latest version.
If already using Kodibuntu just go ahead and run commands in the terminal.
sudo apt-get update
sudo apt-get upgrade
If upgrade turns into older version run command
sudo apt-get dist-upgrade
Lastest version of Kodi for Kodibuntu is only upgradable through command does not get new version via download section like Windows version.
As quick as latest version has released i’ll take a guess they will stay with their goal of doing smaller updates and fixes to keep new versions rolling out faster.
Here are the improvements.
Kodi 16.1 RC 1 is available.
Release Candidates are fairly stable so give it a try.