User blog comment:Alcahona1095/High School DxD BorN Episode 11 Review/@comment-1359322-20150614122832/@comment-26313098-20150615081642

Butchering may be the wrong word, but I have the Impression that they try to skip the Kyoto Event by having Issei evolve to Triana during the fight with Rias. This way, season 4 may resume the LN thread at the Rating Game with Sairaorg. Promotion Test and Monsters in the Underworld Event might even be included if they keep the Rating Game short.