Great work! This looks very sophisticated and polished. I hesitate to detract at all from their good work so I don't know why I'm even saying this, maybe just l

Great work! This looks very sophisticated and polished. I hesitate to detract at all from their good work so I don't know why I'm even saying this, maybe just looking for commiseration, but in my career I've found that collaborating on any kind of design work is a guaranteed way to ruin it.