Any word about how important companions will be? I can see what people like about them, and it's great that they are being included for that reason. But, and I am not really sure why, but I have no interest in them at all. I loved being a lone adventurer in oblivion and morrowind. So yeah I am all for them being included, but is there any word about weather they will be needed to progress in some areas, or to complete some quests?

Thanks for any info.