If you get the streaming app for Sunday ticket, make sure you disable your notifications on your devices as the stream is about 30 seconds to a minute behind live feeds. I always knew we were in the red zone or scored before the play happens. Other than that the streaming service is very good. Also, it sometimes gets blacked out if the game is on a local channel or ESPN. Check reddit 15 minutes before game time for other streams
Continuity and development are the most important attributes of a good O-Line. The best O-lines are the ones that stay together for years. Johnson needed upgrading badly so having Long and Swanson there should be a big boost. Shell needs to improve dramatically and Winters has to play better than he has even when healthy to consider the O-Line good.