I don't know in what state they are -- let's not include them into the release.
So far, I couldn't check out CactusExamples/AdvectionToy. I will test them all anyway and report back later. Thanks.
They pass their testsuites. So in principle they are good to go.
Since we are in soft freeze for this release, it is too late to include these in the release. There is no urgency for this; they can go in after the release.
Isn't now a good time to add these thorns to einsteintoolkit (if we still decide to do so)? The only issue I encountered compiling a new configuration today was an undefined reference to CCTK_GroupStaggerIndexGI at CactusExamples/SampleBoundary/src/LinearExtrapBnd.c, line 203.