I have noticed that 4-2-2-2 (Hexagon) appeared to be overpowered lately. But, keep into consideration that this was only observed on the highlight parts, and hence on the scoreline, or based on the results of other team using this formation, but not necessarily in the match details (possession and so on). This formation used to be inferior, especially when faced with formations having 3 in the middle, but it seems as if something has changed. Recently, I got a draw against a lower quality team that used 4-2-2-2. This game behaves strangely at times.