I'll really miss him. He was most known for his timely, devastating hits, but what I will remember is he was a really good skater and could deliver solid passes. He was a really solid all-round defenseman in his prime. He can be proud of his career, he was a really good player.
When it came to keeping the offensive pressure, he was a damn artist. Offensive defensemen pinch to score. Kronwall pinched to spread his territory of fear, even though he could occassionally pinch when the team had the puck as well.
He was a master at keeping secondary, offensive pressure, by roaming the breakout if the team lost the puck. I would like to compare him to Stevens, but Stevens had so many dirty hits. Kronwall had almost none, he always tried to make it clean.