Will we be able to develop different kinds of relationships with NPCs, like friendships, rivalries, familial ties, and romances in personal stories?
Yes! You can be friendly to some NPCs, and mean to others; you can have a certain ally join your charr warband, and not another, and this may decide which NPC considers you to be a friend and which becomes a rival. Such choices will permanently affect your character and their story. That said, we try to leave a lot of room for such ‘personal’ commitments in story to be entirely a player’s choice. No storyline will hinge on you falling in love (or not) with an NPC. If you aren’t interested, it won’t affect whether you can continue the story, or whether your character will be successful overall.