I agree. He could also need a little snack before bed to make him feel full. Are they feeding him at 5pm, putting him to bed at 7 and then expecting him to not eat anything and sleep for 12 hours? Either that or the kid needs to drop one of the naps, or they need to switch up their nap schedule. If he's still doing 2 naps like they say he is, putting him to bed at 7, like Tim says he did in this last vid, I don't know how they are expecting him to sleep until morning.
Either way, I don't think Da Baby has a sleep problem, I think Tim and Jenn are crappy parents and aren't doing what they need to in order to accommodate the kid's needs. We saw them do this with J$....it's ridiculous that they didn't learn anything with kid #1.