Actually, the 6.0.1 package doesn't depend on polkit-kde-1, but the 7.0 one does. So I don't think it's fixed in 6.0.1 yet.
I did a Triskel install from the 6.0.1 netinst and didn't need to put polkit-kde-1 on. It might be that the actual package dependencies haven't been fixed. However, as the netinst is the official media from which one would install Triskel I think it counts as fixed.
Leny.