Sorry, I wasn't clear about the screen recording (video). You would need to upload that somewhere else and then link to it here. Only images are allowed directly to the forum.
You don't need to manually load patches into Kontakt at all. Let Sibelius do that for you. All you have to do is make sure there are enough instances of Kontakt Player in your Playback Configuration to handle all the instruments in your score (16 per instance).
So, create a new Playback Configuration with just one instance of VDL, then give the TriggerTest files another go - and let Sibelius do all the patch loading for you. Let me know how it goes.