Problem: Only the host can complete "Hunt freely, live freely"
This is a huge oversight in the game, in my opinion, and a big problem. As it is set up right now, only hosts can get credit for hunts hunting deeply volatile kemono in order to complete this quest and progress. Also, in order to hunt them, you need to farm keys. This means no one wants to help, and everyone wants to host, making it hard to get assistance. I personally find it impossible to do solo, due to the time limit and one death count, because if you are solo and die, it fails. It will only get harder to find help to get these completed, because even to invite a friend to help you, they have to spend time farming keys. One friend I completed one with, said he is done them now, and can't help me on mine because he would have to farm keys, as he has none left.
How in the world is this good planning? Once a portion of the community gets through this quest, which most of the community cannot solo, and most of the community does not want to help, and only wants to host, how is anyone going to complete it, after a certain point? I'm literally stunned by this. It doesn't help that after 5 tries I helped someone complete Grimquill, only to see my count for completion go from 1/4 to 0/4 when I returned to Minato. I don't even know if I can find random people to complete this with again.
Please consider allowing guests to also get credit. Please also consider removing keys. I don't understand these restrictions at all, because you are going to gate a fair portion of the community behind this quest.