Haener starts vs Commanders: 1 INT, 5 punts ; Rattler replaced Haener in 2H: led to 19 points

I agree we need to keep brining in young QBs until we find The One and nobody on the roster has yet shown to be it. But, I will say I saw pretty good improvement from Rattler compared to when he last played. He looked like a deer in headlights when teams blitzed him in his 3 starts, but looked much calmer against the blitz in this game. Still has a long way to go and may not get there, but he does flash plays that look like what you see from good NFL QBs.
I get all that, but we need to see more than flash. So far this season, any sign of 'flash' at QB has swiftly been followed by 'flop'.