Thanks for the reminder. I assume you are referring to this thread.
Unfortunately, this appeared to be the case. The issue with the Alexa.ChannelController interface in our use case, is that we have two channel mappings involved: the metadata-based one, at the skill level, and the SMAPI-based one which is unknown, at the Alexa level. These mappings are hard to correlate unless we hard code each of them for all supported languages into the skill.
