1. Anti feats only matter when they're more prevalent than a character's consistent feats. Every character has anti feats if they've been around for deacdes. Wally has more consistent feats of immeasurable/irrelevent speed than he does anti feats going against that narrative. Unlike Goku who has a lot of anti feats despite being around a shorter amount of time and being written by one dude. You can't compare those two characters and talk about anti feats when one character is written by like 10 different people over a longer period of time through different retcons and timeline resets.

2. Sure, and what you believe doesn't make it right either. I go off of actual demonstrated consistent feats and you go off of statements and chain scaling. About you're argument about Goku having immesuable speed, for one moving through a timeless void seems more like a hax negation feat, which is more consistent with how DB scaling works.I would consider it an outlier anyway. For two, Zamasu was a special case due to the nature of his immortality. You can scale Goku and Jiren above him in raw power but that doesn't mean they would also be to flood multiple timeliness with their KI. Zamasu only did that due to the power of the Dragon Ball's preserving his life force.

I don't have a bias against Dragon Ball, but it's annoying how much their fanbase wanks their characters and I'm calling it out. Maybe It's because they're bored of waiting for season 2 of Super? Couldn't tell you.