@lefsha Funtoo *does* include ALL ebuilds from Gentoo -- I think it is just a matter of trying to understand the difference between Funtoo and Gentoo.
Funtoo Linux 1.4 is based on a 21 Jun 2019 snapshot of Gentoo Linux, plus a variety of package updates in selected areas. Such as: GNOME 3.32, gcc 9.2.0 default, latest mesa, libglvnd enabled by default, Debian kernels, nginx, mariadb, other server packages, etc, etc. updated by me as well as Funtoo Users. So think "Funtoo = Gentoo snapshot + goodies."
In general, you should have everything in Gentoo automatically, at least what was in Gentoo at the time of the snapshot. And key areas of Funtoo that users wanted updates for -- they submitted pull requests to code.funtoo.org to update these packages.
If a package is out of date, no problem -- submit a pull request (PR) to code.funtoo.org, and it will be updated.
When we start Funtoo Linux 2.0 development, we will use a Gentoo snapshot from late 2019 as the foundation for the next release. The goal is to do this every 3 months. We are working on picking up the pace of our release model and things are starting to move very, very quickly, so I wouldn't worry too much about Funtoo being 'behind' Gentoo. See https://forums.funtoo.org/topic/2998-14-even-more-new-stuff/ for info on what has been added in the last 20 days.
Funtoo Linux is a semi-rolling release, with actual true releases. Once you get used to it, it shouldn't be an issue, but maybe a pull request is in your future?
Best,
Daniel