Onyxia Puzzle 6/8 in the Book of Mercenaries broke again?

So after starting the Book of Mercenaries the other day for the first time, I was able to make it to the “6/8” puzzle before I decided to look for an answer…surprisingly, there are several readily available.
After trying at least three different tutorials (all LOOKED the same) and still failing every time, I finally noticed that the opponents “Runaway Blackwing” in my game is a 10/10; however, in all the videos where they successfully triggered the “Honorable Kill” combo, the same card is a 9/9 “Runaway Blackwing”
Help?

EZTarget

Not broken, there’s still a solution, but it’s different from what you can find in any video that has been made when the puzzle came out