The Arms script is telling me to cast Warbreaker immediately after Colossus Smash. However, that's not what the logic in the script actually says to do. In particular, it seems like Ovale is having a problem detecting the Colussus Smash debuff on the target. It is using the same spell ID for the debuff as for the ability (167105), but that seems right (per Wowhead and TMW). So I'm kinda stumped.