I'll start..
Team chemistry. It just did not seem to be there, this year. There looked to be a complete lack of leadership. At points, it almost looked like 11 men, on a field, all doing whatever they felt like.
How to fix it?? Good question.. The team really has to look in the mirror, as a whole, and decide what they want. Do they want to win? Do they want to do more than people expect? Do they want to gel as a team and have each other's backs? These are all answers that the kids really need to answer. The coaches can't name team leaders. The coaches can't be that peer level voice.
I think that is what was missing, this past season. That true team leader.. That locker room presence.
Maybe I'm off.. But, there just didn't seem to be a lot of bite in them, this year.