I think I got used to better romance scenes and development after playing Baldurs Gate 3 because I expected much more from the romance in this game. There's hardly any romance at all, the scenes are practically non-existent and you can't even go and talk to your companions simply because you want to, only when the game allows it. For me, this is Veilguard's biggest flaw, because I loved it in the previous games (especially Inquisition), walking around the fortress and talking to my companions, but now in Veilguard this isn't possible.
Don't get me wrong I LOVE Lucanis, he's a great character, but he could have had better development.
I hope they fix it, if they don't maybe the modders will do something.