@vjsatoshi, sorry for the trouble exporting. Thanks for such a thorough bug report, which even has a matrix of crash reports :-)
With Vuo 2.2.1, any exported app containing Syphon nodes will crash on launch. We fixed that bug in Vuo 2.3.0.
With Vuo 2.3.0, I think the crashes are related to subcompositions. Exporting an app from a composition containing subcompositions may be entirely broken in this version :-( We plan to fix that in the next release.
If you also see crashes when exporting an app without subcompositions in Vuo 2.3.0, please let me know.
I just had the same problem. Crashes on app export in 2.3, fine in 2.2.1.
Yes, the compositionI was exporting has one subcomposition.
I tried export with another composition that didn’t have any subcompositions and it worked.