Seriously the system worked fine in NH and NUNS1 and 2. Sure Turbo controllers could abuse it but you could easily master the timing to rival that of a turbo controller.
This limited knj thing is really stupid, especially if you are used to the superior system before generations. If you lose all KnJ you are basically screwed also it does not take any chakra so it does not prevent spamming at all. If anything it made the game even more spam friendly
Man I miss the time NH actually had a competitive scene and not these scrubs who cant even time KNJ. Now it takes no skill and you can KNJ out of everything which is stupid.
And there were no unlimited subs it was linked to your chakra. Now all this game is about is forcing someone to waste their knj and then spamming them to dead and there is nothing they can do. You might as well drop dead as soon as you are out of knj especially with these broken awakenings