These people thought it was Jing Yan intentionally not coming, they truly misunderstood Jing Yan.
Jing Yan, indeed was not aware that Devouring Sky Clan creatures appeared in the Chaos Universe.
Recently, he has been in the Winter Snow World and hasn't come out. If Jing Yan knew that a threat to the entire universe has appeared, he would definitely stand up immediately. Even if he has conflicts with Duanmu, he would not refuse to come to Duanmu Supreme's residence.
This is a major event concerning the survival of the entire Chaos Universe.
Moreover, although he has some minor issues with Duanmu Supreme, Mu Bin Supreme Lord, and others, it's far from the extent of severing all ties.
