...Maybe it's just me, but it seems like ZSS' infinite is MUCH easier to set up, and much easier to actually do without screwing up? I mean, 1 laser = stock. 1 glide toss = stock. 1 dsmash near a banana (admittedly this is VERY situational) = stock. 1 dash attack that picks up a banana = stock. Perhaps I'm not aware of what Diddy's setups into his infinite are?
The only ones I know of are actually hitting with the sh downward banana toss, and standing right beside the ZSS, facing away from her and tossing down. And glide toss forward if both bananas are close enough.
Not that it makes it ZSS' advantage, I agree with -1, but...realistically I don't see Diddy landing the infinite in this MU without getting a hard read. I AM very inexperienced in this MU (literally never faced a Diddy main that goes to tournies) so correct me if I'm wrong on this.