There is open bugs
Only amd64 and sparc aren't stable.
What stops you from CC arches? Arches, please do your magic
This package is owned by "maintainer needed", which means it is unmaintained. AMD64 will not stable unmaintained software. Do feel free to CC AMD64 again once a herd or individual developer is willing to take responsibility for the package and metadata.xml has been updated to reflect that.
sparc will pass, closing