Manjaro has been pretty quiet for a long time. There's gotta be a point where we forgive and forget. I like Manjaro and used it as my entry point to Arch. It sets a lot more up for you out of the box and has manjaro-specific package bundles that just work on install.
According to Manjarno, its been just under three years since their last mistake, and that was just forgetting to renew the SSL cert for their archived forums. Probably about time we let it back into the Arch family.