chabad360 [1] filed a request to merge citra-nightly-bin [2] into
citra-bin [3]:
The Citra Nightly build is stable and is not released if the build is
not stable enough, it's the standard release, and has worked great for
almost all of it's users.
To keep the name "citra-nightly-bin" would be misleading to the nature
of the stability of the package (i.e. it's actually quite stable, but
it's built on a nightly basis).
The real world equivalent of an unstable, nightly release would be the
Citra Canary builds.
[1] https://aur.archlinux.org/account/chabad360/
[2] https://aur.archlinux.org/pkgbase/citra-nightly-bin/
[3] https://aur.archlinux.org/pkgbase/citra-bin/