Howdy, I did my eix-sync about 12 hours ago. I seem to have caught the tree in a bad state or a fix was done later on. If you have a failure for dev-libs/libqtxdg-3.4.0 and kwidgetsaddons-5.65.0, resync and try again. It fails in the configure stage of the process. After I resynced about 30 minutes ago, it has been compiling and installing the packages as it should.
Just wanted to give a heads up just in case. Happy compiling. Dale :-) :-)