Here are some highlights from our 49ers' chat, held Thursday:Jerry from Daytona Beach: With this latest blowout loss to the Seahawks should the 49ers be concerned about their reign as division champs?Bill Williamson: Sure, but it's early and the 49ers knew how good Seattle is. In the end, it's just one loss.David from PA.: After the way the 49ers lost on Sunday, if it boiled down to it, could the 49ers beat the Seahawks in a playoff game if they have to travel to Seattle?