Only if the season you saw stopped on February 25, because over the last 8 games, DHam assisted on 3 Amida dunks. Two were against South Florida.
From March 1 onward teams defended the lob much, much better than they had in the first 4 months of the season. Partially this is because 7 of those final 8 games were against pretty good teams, but... well, that's the point, isn't it? The AAC is going to have a bunch of pretty good to very good teams next year, and there's plenty of tape for everybody to watch on DHam to Amida.
To put it another way: In our last 7 games against "tournament caliber" teams, Amida caught only one lob from DHam (Phil caught 3, by the way - teams were much more willing to help off of him than they were off of Amida).
Regardless, that play is not a weapon unless Hamilton starts scoring more in the lane himself. If he does that, he will draw help and then find the right pass more often than not.
I suspect he knows as much. Smart kid.