It is highly possible that Maximus will be limited to 1 in the next banlist. But if it happen I will definitely write something to Konami on the survey: why you don't do it to Anki, Konami?
Maximus often bricks. Opening with 2 or 3 Maximus in hand can make you lose the game
Anki never bricks since it is safely hidden in Extra Deck
but Anki require Mask Change and a Dark HERO monster, it usually opening with HERO only, not the Mask Change, so if the opponent destroy all of your HERO monster, you will lose the game
Maximus without Iron Core is a dead card? While Hero has Decider to stall, Celestial to destroy face-up spell, not to mention bunch of traps and quick-play spell Hero deck runs