Live Action Ace problem

Since people know that Garp has Roger's Son in the live action by the end of Enies Lobby, they will find out that Luffy is not Roger's son and that Ace is, which will ruin the Marineford reveal. Also, people will know Sabo is alive before Dressrosa. I hope there are no huge spoilers like these in future seasons, like maybe they reveal there is no such thing as gum gum fruit, ugh. Everything else I like that Oda is killing people in the show, I am just thinking why couldn't he do it in anime? And I feel live action as the soul of the manga, but the impact is generally 80 to 90%, but in some instances better than manga, like Smoker's fight, and Usopp character growth is much clearer.