Re Chung:
Thanks to the OP for pointing that out. Got lost for me and it looks like for a lot of others...including the announcers. I just thought it was an incredibly dangerous way to catch a kick...and get hit hard from behind inside the ten when you're already trailing by a couple hundred points. Thanks.
Lesson: probably too much to hope that all 11 guys on the Special Teams unit of an SB team are going to take their eye off the ball...but it was close, suggesting an almost, but not quite, complete breakdown in their coverage discipline.
Re Lewis:
I thought it was a good trick play when I saw it, but the D didn't fall for it. Still, it was definitely worth it. If it had worked, it would be a highlight reel for the ages play.