Resolved Urugon Scroll Boss

Bug Name:

Urugon Scroll Boss​

Bug Description:

Once finally finished Kamasylvia 2 questline, and we get the chance to confront Urugon as boss, using the item code: 41623... We fought the boss until his second phase, where the Dinosaur just go on the ground whining and choking. But when the second phase was about to begin, where the rider would come down and fight us... He just started to fall from the sky and disappear real fast, until we couldn't even see him anymore. During that moment, we could only scratch him once before he disappeared.​

How to reproduce/proof:

Use the item 41623 in the destination, and if the glitch isn't 100% of the times, spam it until it occurs. We can't explain more than that. :s​