I already had this theory since we got the Miss Goldenweek and Gedatsu cover story arcs, but now regarding everything, that is happening now it's really likely to happen. Considering the situation Imu may consider Arabasta a threat to the WG (because of the whole Lily thing) and call some sort of Buster Call on this island. It could potentialy happen during the Final War Arc. It would make a interesting side story where the Arabsta Army, former Baroque Works agents, Gedatsu and some members of the Revolutionary Army will team-up to protect Arabasta. What do you think about it? Is it likely to happen?