Still about Cersei taking the Iron Throne in the show. Thinking more in terms of short term claims: as of now nobody really knows Cersei blew up the wildfire caches. With the most likely successors all out of the game (including Cersei’s own children) won’t she be the most likely ruler anyhow, anyway, until other clamaints even realize they do have a claim that may precede her? I’m guessing she believes she has time/is able/ to organize to counter those, somehow…