I did this workout today after all. Turned out I had time to fit it in. I had issues streaming it via AirPlay to my TV, so had to connect through an HDMI cable via my iPhone to get it to work.
The workout itself felt nice and thorough. As someone else mentioned, it didn't feel like "too much" or "not enough", so long as I chose appropriately challenging weights. I actually went a little lighter than Cathe on a few of the exercises because I just wasn't sure about them, but once I've done the workout a couple more times, I'll be more confident with my weight selections and go heavier.
It kept a good pace - she kept the moves themselves fairly slow an manageable - important to me since we're hefting heavy weights. While the reps were slow, her breaks between exercises were very brief, so it kept my heart rate up at a decent level pretty much the whole way through.
I was right in that at least with the combo dead lift/shrug/calf raise, my grip was staring to give out.
I was pleasantly surprised that the burpees weren't as scary as I at first thought, though I went pretty light as I just wasn't sure how they'd feel.
Really nice all-around total body workout. Nothing feels overdone and had me wishing "is this over yet?". That said, I worked up a pretty good sweat.
Looking forward to what the next heavy bonus workout is going to be.