Naw. They did next to nothing to Gronkowski in retaliation; the most done was Jordan Poyer giving Gronkowski a half-shove.
Just the other day I was thinking about how ridiculed Jordan Mills was by fans from time to time, about his ability as a blocker, and then recalling how he always had his guys' backs.
Mills probably would've been the guy retaliating against Gronkowski if in the area of the offense.
Say what you will about him, Jordan Mills always had his teammates' backs.