This talk is in Spanish only. But I thought may be of interest.The Sephardic (Ladino speaking of Turkish, Greek and Balkan origin) community of Mexico city presented a new siddur based on Tefilat HaHodesh. The siddur has Spanish and Ladino translation. But the reason why I'm posting this video here and not in Western debate is because the rabbi makes mention of the Amsterdam's hakhamim and the community un Livorno and how they influenced the editorial decisions.