Yes the artist has said on Twitter that the manga will be taking an alternative approach, with consent by both the original author and the editorial department.
That's neat. It had looked like the manga was setting up to do the usual role reversal where Alicia falls into despair like the original Yumiella. Compared to some of the more common villainess isekai tropes, I think both plotlines could be handled well and be interesting.
In this story, having Alicia fall into despair because of outside influences would be a lot better than the more hammy "heroine is an isekaied greedy/selfish so-and-so" or "otome game MC is a poorly written not-actually-benevolent person when you think about it" (if only because they've been done to death). It makes double-use of the original Yumiella's descent, made interesting because of the mundanity and realness of how it develops: social expectations, bullying, and casual disregard for suffering.
But having Alicia instead be uplifted by Yumiella is also interesting, because Yumiella is (deliberately or accidentally) counteracting those outside influences. It retells a more positive story that speaks of how the problems that led to Yumiella's despair can be solved not just by being overwhelmingly stronger than those who would abuse you, but by having good friends who help, encourage, and empower you to stand confidently.