Sorry for the late update. We had our standard event starting just after lunch, and I stayed around for a draft afterwards--seven hours of Magic today!
The deck performed pretty well. During the first round, I was paired with one of the best players. I've played against him many times before, but have never won a full round against him. Today, the Vamps walked over him 2-0! I also got to play against my son's werewolf deck--one I've always struggled to beat. Today, we had a good round--I took it in the end (2-1), but he made me work for it.
I didn't make top four, but I did make top 8 (out of 16--I think I was fifth). Going into the third hand of the third round, I couldn't get any land. That was the only trouble I had with it today. Other matches were either very close, or had me pounding them pretty hard by turn four. My quickest losses were to a guy who was running 4x Bonfire of the Damned, and he miracled it three times over two hands.
The Falkenrath Aristocat only saw play once, when I was already prepping to swing for the win. As such, I'm thinking about dropping it entirely in favor of two Dreadbore or Mizzium Mortars in the mainboard. Both of those were very useful today.
Draft went better--I took third, and my eldest son took 1st place. He was pumped about the champion playmat. We both got the promo Firemane Avenger during each event, and one of my other boys got one during the draft--it's a beautiful card.
Today's draft was the first time I've played Boros in this block. It was quite a bit of fun. I may need to dust off my Legion Loyalist and pull something together before next week.
Thanks for all your help!