Thanks Dave.
I was able to change your config to use four simulator connections and get your panel to load. I still get some errors creating sensors, but since your question is regarding turnouts, I hope I'm close enough.
What turnout(s) (specifically) are you seeing the problem with? I tried a few on your layouteditor panel (e.g NY-87), and they worked as expected, the JMRI panel and web panel looked the same after changing state from either side or from the turnout table. I tried this by manually changing the feedback sensors and by clicking after changing the turnouts to "Monitoring".
As for the NX routing, I don't know what this means: "selecting an Entry Exit route" so I couldn't duplicate it on your JMRI panel. But my guess is we do not have the underlying communication for the web panel to perform this prompt. So that may be a showstopper for you.
