Brian T. Smith mentioned in some tweets today (leading to his article tomorrow) that the club is weighing whether or not to start him in Extended Spring Training next season or at Quad Cities. If he does start at the full-season club, it will be merit-based. If he keeps showing this kind of ability and awareness, he's going to make it hard for them to send him down.
One other note, I had read on multiple occasions that Correa was impressing in Puerto Rico, but his stat line definitely wasn't impressive (esp. early on). This video was a good reminder that there is a lot more going on than just whether or not he goes 2-4 or drives in a run.