No matter where this Miami Dolphins season goes — no matter if they solve their issues, no matter if they sink into January — owner Steve Ross has two substantial issues to weigh to protect his franchise: 1. How to best invest in another frontline quarterback? 2. Should general manager Chris Grier make that decision? There’s no debate using a first-round draft pick should be in play next spring as Tua Tagovailoa heals from another concussion.