Btw... Jason, it explains why you had better result with Monstrous P&P tactic then this tactic because for Monstrous P&P you need only 1 striker and if you tested it with Man Utd then you needed to use only 1 striker and Man Utd has really weak strikers at least for this tactic and stong attacking midfilders... that's why when you test tactics you need provide equal players or it won't make sense.
In order to make this tactic work you need slightly rebuild almost any team because this tactic requires 2 strikers and usually clubs don't have so many strikers or even if they have then in most cases these strikers are strong and slow with bad Dribbling and Technique but for this tactic you need different type of strikers fast, agile with good Dribbling and Technique so most of the time the only way to get such strikers buy or retrain your attacking midfielders.
I find that this year FM attributes matter more than previous years and attributes such Acceleration, Agility, Pace, Flair, Dribbling, Technique are too much overpowered and when they only reaches 17+ level then players becomes unstoppable they are capable to beat all the defense by alone.