For coffin smasher, he should always prioritize his A1 on clan boss especially when there is no decrease ATK on the boss or the decrease ATK on clanboss has already expired.

For alure, she should prioritize her A1 on fire knight while the shield is down AND the  fire knight turn meter is at 30percent or more.

Guys, up vote this if you got these champs or if you plan on using them, they are very useful for these specific bosses. 

Thank you devs. Pls keep working on these AI tweaks :D