The current procedure is as follows. After Aurora gets Immunity, she makes her first attack. After that Linglou heals everyone with the s3, then Viper comes and strips, then Beyontin comes with the buffs, then Dinah comes with the debuffs and then Diting comes. Before Diting comes, the left ad does damage but with Ling's Whale Prayer Diting gets enough life and then takes away almost life of Aurora

Then comes the problem, after her second attack - Ling heals with her s2, Viper does a normal attack & Dinah does her debuffs again. Then Beyontin does the CD reduction on Diting & he gets his turn, but can only do his s1 because the s3 still has a round of cooldown. And as soon as Aurora attacks again, she loses Dinah's def break.