I fact the error is weirder than that. If I take an old Hise and export AU it works.
Then when I come back to the latest version, now I get an AU FX even if I export VST...
It's like the compiler takes only the last format...
Oh wait, I got a Projucer "permission denied" error with the last Hise here:
permissionDenied.jpeg
In the exported plugin, all of those above output sound and the effects work, but everything meant to be coming out of 1&2 doesn't work anymore like it used to in the 1st test version that I exported before adding all these routings.