I disagree with such statements:
1: They never use any of their Jutsu's, not 1.
2: They only used Taijutsu + Kenjutsu & their skills was on point.
3: Think about it, how can you classify them defeating the Movie villains without the use of any Jutsu as little progress?
4: The fact that 19yo Naruto and Sasuke signatue move was so strong after 2 years of peace actually speaks volumes.
5: Naruto and Sasuke haven't shown their Chidori & Rasengan after 12+ years of growth.
1. I work with feats not anything else, they did use jutsu last time I checked rasengan,susanoo, amenotijakara etc were jutsu. Since only feats matter it is safe to say what they displayed in the movie is their current level. Anyone can conjure imaginary powers, that isn't the point here.
2. I never said they lacked skill, their power just didn't show any vast shift. Not like when they went from BSM/EMS to their rikudo enhanced forms.
3. Read point 1 they did use jutsu. The movie villain is inferior to kaguya by feats and hype. Them defeating such a villain isn't anymore impressive than their defeat of kaguya.
4. Like I said sometime characters progress by leaps and bounds and sometimes they don't even progress at all. Naruto and sasuke are barely stronger than they were in the last if at all. The feats speak for themselves. The final villain was defeated by a large rasengan for gods sake.
5. Whether they show it or not is irrelevant, their strongest technique bijuu/susanoo fusion was used in the movie and it wasn't that impressive.