It does make sense to do it in this way in the grand scheme of the game itself. it definitely builds a lot of hype for the release of Richard's route and if they edit the story a bit to exclude the teasing after his release it would be genius frankly. However in terms of coach's route isolated from the rest of the game it's a bit strange to tease something happening in the current route and bamboozle us with what's pretty much a "psych its happening over there with Richard instead of here"