Reading some of the folks who broke down film, it looks to me like RGIII was exactly what we had been hearing from camp. Improved, but inconsistent - on some throws he had good reads, was decisive and the ball came out on time at the top of the drop; a definite improvement from last year. On others, he blew his reads, was a beat or two slow on his reads/throws, or had bad fundamentals.
The consensus, based on the small sample, was that it was an improvement from last year but not a giant leap forward.
Here's a good one that breaks down all his throws:
https://www.washingtonpost.com/news/...91439550044937