Yes, it would be fantastic if we had a QB who could throw lasers when he isn't set but there are about 20 people on the planet that have that ability. This is college football, you will rarely have a QB who does everything well.
As far as pocket awareness, I'm not sure if I see this as an issue. He did occasionally get happy feet but I don't think that's the same. He steps into the pocket to make throws, doesn't often scramble himself into sacks, I just don't think this is a huge issue for him.
Tanner's issues are that he doesn't have a cannon and he locks in on targets. He had those issues in 2019 too, but he was super accurate. He was less accurate this year. A chunk of that is on Tanner and a chunk of that is on the OC.