Well, I found the adwaita-maia theme in the Manjaro Forums…here
forum manjaro org/t/adwaita-maia-got-slimmer/42448/
Here is my Orphan List… (not sure how I got these as I use the Package Manager for all of my updates)
pamac list --orphans ✔
alsa-card-profiles 1:0.3.59-5 extra 189.9 kB
celt 0.11.3-4 180.1 kB
cheese 43alpha+r8+g1de47dbc-1 extra 2.8 MB
dynamic-wallpaper-editor 2.7-1 936.0 kB
endeavour 43.0-1 extra 2.1 MB
gfbgraph 0.2.5-1 extra 502.5 kB
git-lfs 3.2.0-1 community 11.8 MB
gnome-bluetooth 3.34.5-4 community 1.4 MB
gnome-shell-extension-gamemode 8-1 community 38.7 kB
gnome-shell-extension-unite 54-1 295.5 kB
id3lib 3.8.3-18 extra 438.5 kB
js78 78.15.0-4 community 65.3 MB
js91 91.13.0-1 extra 67.6 MB
kvantum-theme-matchama 20191118-1 2.4 MB
lib32-readline 8.2.001-1 multilib 382.6 kB
libcddb 1.3.2-6 extra 164.0 kB
libcmis 0.5.2-12 extra 1.3 MB
libcroco 0.6.13-2 extra 1.2 MB
libcryptui 1:3.12.2+r71+ged4f890e-1 extra 3.9 MB
libgweather 40.0+r87+g80e5a652-2 23.6 MB
libmusicbrainz5 5.1.0-5 community 807.6 kB
libofa 0.9.3-9 extra 168.6 kB
libunibreak 5.0-2 community 112.3 kB
manjaro-gnome-extension-settings 20220728-1 community 1.7 kB
matcha-gtk-theme 20221115-1 community 28.6 MB
metis 5.1.0.p10-2 extra 436.4 kB
nm-connection-editor 1.30.0-1 extra 4.6 MB
notify-sharp-3 3.0.3-4 community 22.7 kB
python-importlib-metadata 5.0.0-1 community 160.9 kB
python-nspektr 0.4.0-2 extra 22.2 kB
python-pydrive 1.3.1-5 community 243.0 kB
python-pysmbc 1.0.23-3 extra 61.7 kB
rest 0.8.1+r4+ge5ee6ef-1 extra 875.3 kB
sof-firmware 2.2.2-1 extra 16.5 MB
tepl 1:6.2.0-2 community 1.9 MB
webkit2-sharp 2.10.9-3 community 557.9 kB
zenity 3.43.0-1 extra 11.0 MB
zita-alsa-pcmi 0.5.1-1 extra 80.2 kB
zita-resampler 1.8.0-1 extra 202.6 kB
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