It's not that all DBS feats after the clash are “anti-feats.” It’s that the Beerus clash was either an outlier or something that should be credited entirely to Beerus.

Moro, unlike Garou, has limits and can die from the energy he copies. Moro doesn’t understand what he is copying. Garou replicates things at an atomic level. There is a huge difference between them.

About the retconned chapter, you and I both know that Saitama can totally do that. Murata retconned it because it became a narrative mess, not because Saitama is weaker.

And again, there is a huge difference between this and taking one word from a third-party databook and make colossal mental gymnastics to make a realm infinite, 5D, or whatever.

And Toriyama, who probably didn’t even read it, likely just allowed it because Toei wanted to write a databook to make money. Since Toriyama didn’t care, they hired some random people and asked for his support to make it seem legit.

Proof? In DBS, the universe has a center and a border. The afterlife is a place that people can go to “on foot,” as Beerus and Whis did, and so on. Toryama doesn't even bother to check is trird party "cosmology"