One of the idiosyncrasies of this regime is that there is no doctrine of precedence. It's not like a court, which is bound by higher authority or which needs to respect the decisions of other tribunals. So it's open season in every case. Even though the cases might be similar, one tribunal is quite free to ignore the decisions of others if it thinks it has a better view.
So I don't think there's any precedential value arising from a dispute like that, if that's your question. I'm not sure I understood it.