It's looked like he had a pretty standard progression to me.
Like Ewing, he hasn't shown much power, but his on-base/speed/defense combo is more exciting than power from where I sit.
Two added Ewing-based boni:
As Ewing is no longer the new kid, it kind of takes the pressure off of him, sort of how Ewing's arrival may or may not have taken some of the weight off of Benge. And if they want to move AJ to the top of the lineup, they can do it without it being a thing. Morabito joining the team and batting seventh or eighth would be the bigger deal. Thornton and Duarte draw some of that new-kid attention away also.
With four of their five outfielders capable of playing a better-than-decent center, it provides more room perhaps to get an occasional look at Ewing at second.
Both he and Ewing come with a 70 run tool, and Benge probably isn't far behind, so it could potentially be a lot of fun to watch.