I don’t know about a W but I imagine Luffy isn’t gonna perform worse than whatever Loki does next chapter.
I’m kinda hoping it’s a 2v1 to keep Imu at a pedestal but still make it somewhat believable that they could hold out enough for Imu to get affected by whatever condition he suffers outside of Marijoa and leaves the island.
Either way I don’t think the Straw Hats are meant to fail this arc.