Maintainers for texlive-bin are Debian TeX Task Force <debian-tex-maint@lists.debian.org>.
You may want to refer to the following individual bug pages: libkpathsea-dev, libkpathsea6, libptexenc-dev, libptexenc1, libsynctex-dev, libsynctex2, libtexlua-dev, libtexlua52, libtexlua52-dev, libtexlua53, libtexlua53-5, libtexlua53-dev, libtexluajit-dev, libtexluajit2, texlive-binaries, texlive-binaries-sse2.
You might like to refer to the texlive-bin package page, or to the Package Tracking System.
If you find a bug not listed here, please report it.