Why Kendall Jenner hasn’t Congratulated Kylie on Baby Stormi’s Birth

Kylie Jenner’s birth announcement and pregnancy reveal “To Our Daughter”, but did you notice these details we picked up? The biggest thing we noticed is the distance between Kylie and her sister Kendall. Why was Kendall barely in the video, and why was she not at the birth of baby Stormi? Is it because she used to date Travis Scott?