Spikes got changed to a bunch of monkeys, yeah that's been known but all of Toro's are seriously messed up now. Instead of clear drawings or amusing images it's just toro and kuro standing around, and they're far to small to actually see very well. Why can't I have laughing Kuro anymore superbot? It's not like it was bad.
Probably copyright stuff
And yet, Specter, Pierre, and others are still in the game in other forms.
I seriously doubt copyright was a problem for Sony owned characters. (I'm not mentioning Heihachi since he's third party. That is understandable)
Half of these icons are a serious, serious downgrade. What the hell is wrong with you superbot.