I just noticed that in earlier seasons with these two that their conversations with each other were always in Spanish. Watching it now she more often than not speaks to him in English but he still speaks to her in Spanish. Does he understand English but won’t use it? Am I missing something here? These two make my brain hurt.
They’ve mentioned him taking English lessons and trying to learn earlier (maybe this season). It’s very common for speaking to be the hardest part of learning a new language. On top of that, most people likely feel more comfortable, especially in conflict, speaking in their native language. That’s also why Danielle switches back to English when she’s angry.