The issue of unifying people's hearts will be addressed once the journey begins. Those who can accept this way of life, climb onto the tree; those who can't, step off the tree.
Right now, we're short on manpower, which is why we're indiscriminately allowing anyone willing to come onboard. Once more people wish to join later, we'll need to start being selective. After all, the Mother Tree is only so big, and the survival space is limited."
This approach isn't the peaceful deliberative style typical of the Fae Race. It's a straightforward, authoritarian tyrant mode, and this situation is inevitable. After all, the Dragon Oak Mother Tree isn't just a city—it's a war fortress, an unprecedented and terrifying weapon.