Sorry my wording wasn't the best, I'm well aware they assist them on those franchises. I was thinking about their own big projects specifically like xenoblade.
Using a work distribution guess as an example, If its normally 10/90 with monolith working on epd products and 95/5 of them working on xenoblade with nintendo epd's assistance, maybe this game could have around a 70/30 or 60/40 monolith/epd ratio. Monolith musicians, artists, composers, programmers, etc, working with epd people in those respective fields down to the initial concept level, total collaboration to make a next gen game.
I guess botw is the best example of what I'm thinking but instead on an all new IP and monolith working on every aspect of the game instead of mostly level design
I'm probably reading too much into it especially since I don't think Midori is even a native English speaker, but hey, this is a speculation thread and we're all bored so why not make a pizza out of a bread crumb