I love how you're comparing him to how he looked while he was taking testosterone, and noticing there's a difference. Like yeah, no shit, he no longer has the same testosterone levels. Like go look at Arnold in his bodybuilding days and tell me how he looks so much different now. No fucking shit.
Moreover, you're also focusing on how he looks compared to how he did on testosterone, instead of how he looked in his other fights off it like he is now. He's made huge improvements compared to how he looked against Weidman.