You're seeing this right, you can now upgrade early to Ubuntu 18.04 on Feren OS, with the WIP Upgrade Script. Since this is a WIP, however, a lot of theming and some software and so on will not be available and/or will be broken.
Please do not do this on your daily driver, unless you know how to recover from the loss of the Cinnamon Desktop Environment, as this script is still WIP, and has only been tested by me on AMD and Intel Hardware, and so I do not know if the OS or Cinnamon will break on other hardware. If it does, try to comment down below the contents of your HOME FOLDER/.xsession-errors on that system (the file is hidden), so that I can try and find the cause and the solution to it.
As The Feren OS Dev, I always strive to find ways to improve the core design and usability of Feren OS to make it one of the best, and one of the ways I've conveniently found of recent days is exploring methods to push the Feren Brand, and that is why, today, I'm proud to announce Feren OS Blue, the newest addition to the Feren OS Family.
It's great making something for the community that might become quite big and remain for a very long time to continue serving the community and helping Linux as a result.