The issue is only about how Nutaku is fooling people that want to pay for stuff. Except for whales who buy anything in bulk and doesn't notice things like this (unless are too annoying at that level), mid and low cashers found this dissapoiting, making count event gacha is a bit expensive than R gacha (who guarantees R cards).

And the worse fact, putting N cards no longer useful at event gacha.

At last perocolo they did the same and i ragequit (no cap that time) but i wasn't the one claiming about that.