Lining up in a sort of 343 now, Konoplyanka and Harit on the wings, and Harit is doing really well. Pjaca won't just walk in there imo.
In a 1-2 set up Di Santo and Burgstaller are most likely gonna play up front.
For the rigth side they still have Caliguri.
Like MikeM said, i see him mostly as Back up, and i doubt the coach will switch formations for a player who'll be gone again soon.