From my brief testing period (a couple minutes), I can say that this is correct. Still would like more time to test it just to be sure. Will try to test it more and report back here. Will have to be after my raid though.
Edit: Raid was pushed back by 30 minutes.
I recorded myself using it and it turns out that use BW + Kill command in a macro is a hit or miss. Sometimes it works and sometimes it doesn't. So to put it short, don't macro it.
Edit 2: now I can't reproduce KC hitting before BW triggers again. Not sure about this.