Why does Tome 22 not have cutscenes but an increased amounts of artwork to unlock?

Hi! Let me start off by saying I love DBD and its lore, to the extreme. That is one of many reasons for me to unlock and complete every single challenge of every single Tome they have ever released. Now I noticed that on the latest Tome, Tome 22 - Anguish, there are no more cutscenes when you unlock all the memories for a character that Tome is centered around. Was this done and chosen before they announced the Health update coming so that more people could work on it?
Is this choice recent enough to change it back? Is it a one time thing? Is it because they laid people off a while back? Is it because they wanted to do something different? Is it because of the Event in Tokyo so there was limited time? I just want to know why cause for one REALLY enjoyed and always looked forward to these scenes!