I really hope at least for multiplayer they give us easy way to have more than 4 characters. I usually play solo, but when i do play with friends it can easily exceed 4 character limit so some of us can't play with others. Making party cap soft cap instead of hard cap would be fantastic, i think if you could toggle it as option with disclaimer that it may mess with balance and cause unexpected issues it would be fine. Even less polished experience with some issues here and there but with everyone being able to participate is more enjoyable than splitting the group or some of us not playing.