Hm.... this seems odd to get all wired about.
I mean, Rozier was never super aggressive to the hoop anyway. Yes, 14% (percentage of his shots within 3 feet of the hoop) is definitely a low number. But it was only 18% last year.
Even if we look at just the stretch last year when he was starting (Mar 14 through the playoffs), his percentage of shots within 3 feet was still only 19.6%. Definitely a lot higher than when he comes off the bench (which is mainly what he's doing this year), but still nowhere near the second coming of Isaiah Thomas.
All that said, his percentage of all shots within 10 feet of the hoop is pretty identical as last year: ~30%. So he's still going into the paint at about the same rate.