The Pittsburgh Steelers seemed to spend a good chunk of their offseason with an eye towards special teams. Adding Nat Berhe, a core special teamer who should make a seamless transition from Robert Golden. They brought in several receivers who arguably more offer there than they will on offense and expect Terrell Edmunds to make an impact there too, in addition to his dime role defensively. Of course, Chris Boswell, Jordan Berry, and Kameron Canaday return for their important roles as well.
Big picture, one area this Danny Smith led unit must get better at are penalties.