New Orleans 2017 Oath Ceremonies/Judicial

[FilAmRouge 15]

We've been in-line for oath since Oct. 10 for a New Orleans judicial ceremony with name change. I've seen that several who applied after us have already had their regular oath ceremony. Does anyone know how often they have judicial ceremonies in NOLA and how long it usually takes once in-line? I've called USCIS national customer service and they were no help. I called the court and they said to call the local USCIS office b/c they are the ones who handle the schedule. I've called the local USCIS field office multiple times. One number goes straight to voicemail where I've left two messages and gotten no return call. The other number just rings and rings and rings.