Scotty_Trees - I can see the differences you have pointed out. I did some searching on 'buntu forums and came across this article: How To Install Gnome 40 On Ubuntu 21.04
I skipped to the part with instructions on how to pull Yaru from git and build it locally. (One note, the article talks about switching to a gnome-shell-40 branch, but it looks like that branch has already been merged to master). I followed these steps from the article:
git clone https://github.com/ubuntu/yaru
cd yaru
meson build
sudo ninja -C build install
then rebooted and selected the Yaru session. I had to go to Tweaks to select the individual Yaru theme components, but came up with the following which looks very Ubuntu-ish/Yaru-ish … I’ll leave my desktop this way for a few days to see if any issues arise …
you can see details of neofetch better here …