Yes. I was apparently wrong about Bolles since I expected his career to continue on the exact same trajectory it had already assumed the last 3 years -- i.e. he continues to get holding calls and generally sucks.
Instead he completely turned it around, stopped tackling guys to the ground in the most blatant fashion and then turning to the ref with this idiot look on his face saying "what did I do?"
Ref: "Um, you bull wrestled that DL to the ground and then hog-tied him in under 3 seconds. That would be a pretty impressive feat in rodeo, but in the NFL it's a 10 yard penalty for holding."
He stopped doing that. This makes him a lot better.