No. That is criminal. You do not bring back Wuhu Island and then treat the Miis like background extras. Wuhu Island belongs to the Miis. That island has Mii DNA in the pavement. The swordplay arena, the cycling roads, and the little resort vibes that is sacred Mii territory.
When Ashley first appeared in Season 1, she was just an un-nuanced Vought publicist meant to pop in, deliver corporate buzzwords, and disappear.
The writers had no long-term plans for Ashley. However, Kripke and the executive producers were so blown away by Minifie’s comedic timing, her expressive "panic eyes," and her chemistry with Antony Starr (Homelander) that they completely rewrote her trajectory. Instead of being phased out, she was promoted to a series regular and eventually became the CEO of Vought.