Actually, they could have adapted the Manga acts 38, 44-49 in Neherenia Arc faithfully as possible instead of coming up with new stuff after Ikuhara left, although I would have loved to see the Neherenia Arc with Sailor Moon in Eternal form throughout as they planned before.
I tend to think that Sailor Cosmos/ChibiChibi and Princess Sailor Moon are the negative side of Usagi and her most independent personality, they make Usagi less cooperative with her comrades and manipulate Usagi to do their bidding.
We might end up with something like this.
I think the 90s discarded settei for the Eternal forms of the Senshi is harder for animators to animate, they should have used the the Manga Streamlined Eternal forms.
Actually, I prefer Silver Moon Crystal Power Make up! since that is similar to the 1st edition manga plus the Dream Arc in the manga already uses Silver Moon Crystal Power!
I actually love Sailor Moon using that since I first saw the scans of the manga.
No, that is not what I am trying to say, what I am trying to say is that they should be more consistent in the phrases that they use, I don't really care about the originally planned plot since they had already done a musical similar to that.
What I am trying to say is if they use Moon Eternal...
Of course, they would follow the plot of the Manga.
Except that the material that Eternal did adapt did not have the inconsistencies as the Stars Manga did and the Eternal movie did use the uniforms on the title page of the Princess Dream Arc which was originally intended for Sailor Stars Anime...
I think we are likely getting Moon Eternal Make-up! along with the wrist ribbons in the Eternal forms in Crystal V.
Usagi uses Silver Moon Crystal Make up! in the original print of the Manga in Act 50.
Since the Manga reprint has Sailor Moon use Moon Eternal Makeup! in the first act of Stars, I think Crystal should choose between Moon Eternal Makeup or Silver Moon Crystal Power! Makeup! for consistency, I would be fine if they choose any of those.
Their original plan was for Galaxia to become Chaos which both the Anime and Manga scrapped not just be possessed by it.
I am quite thankful for the Eternal movies in some way because the second movie and the finale of S3 of Crystal are what the Neherenia Arc(167-172) should have looked like in...