90k and 800 myth maps

So I worked diligently today to earn 800 myth to buy a map for alex. . . several hours of work. Then went out and popped the chest started fighting a golem. Oh no!! Golem uses his ultimate move 90k!! I dc loose treasure and map and several hours of hard work. Is 90k supposed to be a part of the rng cause I didn't see that in patch notes. As if this quest wasnt daunting enough we have to deal with loosing our hard work thanks to a DC? This isnt like a map you buy on the ah for 7k. . .

This happened to my FC mate today. Half the server got 90k at the same time. I can only suggest submitting a ticket for gm support and hope they listen. Good luck recovering your map.