San Francisco 49ers free agency has brought both progress and uncertainty as they reload for another Super Bowl run. Under general manager John Lynch and head coach Kyle Shanahan, the Niners are trying to balance short-term star power with long-term roster sustainability. This is a tricky equation, especially with many key veterans past 30. However, the team remains $46 million under the salary cap and is ranked 7th in the NFL. As of mid-March, the 49ers’ approach has focuse