@Xantse Well for one you're on the spin-off here which is 100% non-canon, second
she eventually becomes an arachne but at the pace the manga is going it's not for another year or so, also if the anime gets past the manga like I expect to she might evolve as such by the end of the season
Why is more effort put on the spinoff than the cannon story? I'm honestly more curious than anything else. The pace of releases for this one far outstrips the original