I just feel like aside from the GSP system, online feels empty. There is no squad strike mode, no special events, and you can’t even bet on people in spectator mode. Lag and GSP are not the only problems with online.
Aside from that, I thought that World of Light was a letdown because it was just a better version of event mode. I wanted something like Subspace or even something like Melee’s adventure mode. Playing as the fighters in a beat’em up environment has always appealed to me, but the closest I can get to it is playing against seven other CPUs in a regular match.
Finally, I think the single player modes just lack options. I know that is not where most people spend there time when playing Smash, but all you have is Classic mode and 3 mob smash modes and that is it. Ultimate is a great game overall, but it has a lot of flaws that people seem to overlook too much.