I wouldn't worry. Denial of a Motion, or failure of full representation not due to any act, or failure to act, by the aggrieved party should be a slam dunk on Appeal. Judges don't like to have decisions overturned. Doubt if anything will go forward without all necessary Parties.
Having said that; since the Trustee is not a Litigant per se, but is keeper of the keys to the business, I'm not sure what his standing is in the hearing of the Motion.
Register for free to join our community of investors and share your ideas. You will also get access to streaming quotes, interactive charts, trades, portfolio, live options flow and more tools.