Looks awesome. I went through the tutorial and something that strike me is it seems that now you are enabling verticals using the rasa-stack where i see you are using the spacy en language model. Any chance that those embeddings are fine tuned to address the needs of a particular vertical domain?
Is it something you consider as a strategy towards other vertical domain so to release more fine-tuned custom embeddings or nlu classifiers ?
It could be interesting to release some vertical dialogues addressing the most common use-cases in the industry that can be then finetuned to a particular business specially from the perspective of rasa core because then most developers can already start off with something quick and continue working with it