For point 13, at a point of the game, you will have a big party at your camp. During this party you will have the opportunity to romance a member of your team. After few tests / reload, I realize my MC was able to romance any member of my team, whatever I told them since the beginning of the game, male or female and agree or disagree with them.
That is why I said I suppose it's for test purpose at this step.
In BG3, I don't expect relationships to be as far as complex IRL, but I expect something more believable.
