Nope. Konami would release more broken card in the next EX Structure Deck so they don't have to nerf old EX Structure Deck card. Only for F2P card Konami would do a straight nerf
They limited Swordswoman because of Lava Golem. Konami would prefer see Lava Golem in Neos Fusion deck than in Amazoness deck. Konami want people to move on from old cards, why? Because people won't spend money if old F2P cards are still viable