Yeah, after Larian talked up how detailed the romances were, it was pretty surprising to see it fall under the same 'one scene per act' structure that feels like it's been done since the Bioware days.
That is what disappointed me.
I think Larian wrote the stories well in general. I like their stories (even if not all of them are interesting to me, it's just for my taste) It's just that in the 2-3 act, a small amount of content is very felt.