Gal received mostly praise for her appearence in BvS. Snyder's vision, Snyder's concept, Snyder's casting choice, that many people disagreed with before, but after BvS ate their words. Patty did a good job with the character, but like i said, Wonder Woman as we saw it wouldn't exist without Snyder, so he deserves credit by default. You not liking him doesn't change the fact that she was brought in to work on a project that already had other people's finger in it. You don't get to rewrite history. What happened is what happened, like it or not. And what happened was that this Wonder Woman wasn't a Patty's concept from scratch. It's partially her vision, but not entirely her vision.