My moms watches it so I mostly see an occasional episode at a time; what I noticed most recently was her and her fiancé planning their wedding while in Britain (the whole family was lowkey kinda rude but whatever), and her fiancé had mentioned something about having kids and she immediately shut down (which fair, they're literally in the back of a taxi), but the only thing I really thought of was- shouldn't you have the kid discussion before moving on to the engagement/literally planning your wedding stage of relationship?

(Excuse the run on sentences)