Even a non-aur build has broken for me. You cannot just take a snapshot of a bleeding edge distro and call it stable and then blame the end users when a normal operation like building from source breaks things (because that's all the AUR really is. As long as you meet the dependencies, the software in the AUR should just work, I've used pkgbuild files to compile stuff from source and use on RHEL without issue)

I've been burned by Manjaro a few times, I refuse to let it go.