Keeping him confined will aid only in controlling who he interacts with which is a big deal. Negative is it forces you to excersize better husbandry methods to keep him in top form. Based on images I saw he has a good three for four months at least before he needs to be confined. Do not have other roosters, even non-game running about that can get to where he is confined otherwise you run risk of him getting into trouble. Find someone near you that provide some hands on teaching so you can learn other than through trial and error.