Well, of course, it's long been clear that you dream of Maya and Josy being the only successful route.
I'd say it's a pretty silly plot-imposed restriction. The player can't say in the library, "I only want a relationship with Josy" or "I only want a relationship with Maya." However, the choice in Episode 5 of "feelings for Josy/feelings for Maya/no feelings" should have consequences. The relationship between Maya and Josy without MC is very toxic. Josy openly admits in episode 10 that she doesn't feel happy. If they break up in the next episode, no one will be surprised. And if, for example, Josy and Maya break up and Josy knows MC is lonely and still loves her... it doesn't take a genius to figure out what will happen next.
I like most of the characters in BaD, but for my main character, I prefer Josy and Maya.
I'd laugh if nothing happened with Cindy, because many players get really excited whenever DPC introduces a new girl or the main character even just talks to a different girl than the ones they already know. I find that strange.
I have nothing against Josy and Maya's individual routes. By the way, my Josy isn't unhappy in Episode 10. You probably meant Episode 11. Remember DnG 2? Josy dies in DnG 2 no matter what you do. Well, in Episode 11, the Josy we know dies.
Neil explained it to us in Episode 11. Maya and the main character had to grow up relatively quickly, but Josy didn't. Josy is currently going through her transition from teenager to young adult. She's asking herself questions she's never asked before, and she needs answers. Maya gives Josy the first few answers. Josy learns from Maya that she is important to her and that Maya will now take care of Josy, just as Josy took care of Maya.