By Alek Arend A quarterback’s jump from year one to two is supposed to be significant. Look at guys like Justin Herbert and Joe Burrow, for example. Can Mac Jones do something similar? Jones is entering his second year in the NFL after leading the Patriots to the playoffs last year. However, he’s now under a microscope ahead of the 2022 season. Unfortunately, initial reports out of training camp aren’t exactly encouraging. Jones and the Patriots offense is reportedly struggling. The former Alabama doesn’t have a good feel for the offense yet. “Mac Jones had some moments of uncertainty a yr ago…