Well the pcsx2 package notably doesn't fully follow the stable tag[1][2] and it also relies on other AUR dependencies[3] (which may not be desirable)
I'll make a comment on the pcsx2 package page about those things (and keep the package if they don't get merged) [1]: https://aur.archlinux.org/cgit/aur.git/tree/.nvchecker.toml?h=pcsx2 [2]: https://aur.archlinux.org/cgit/aur.git/commit/?h=pcsx2&id=58c8b665df0109775d7c10f007f6dbe27349ebf7 [3]: https://aur.archlinux.org/cgit/aur.git/tree/PKGBUILD?h=pcsx2#n21