I was hoping to hear from a dev on this topic. This triumph for the festival of the lost 2019 is secret, and we only know from the manifest what it is called. The objective is rather ambiguous as it just says "See a spider in your sights." So I have done some searching around the internet to see if anyone knows how to complete it under the assumption that since the festival of the lost 2019 is almost over someone has to have done it. However I could find no such thing. In fact, light.gg reports that none of it's users have completed this particular triumph. Since as far as I can see no one has completed this triumph at all, I want to know, is this intentional? Because if not I'd rather the bug be fixed before the festival is over so I can get 100% completion of the festival of the lost triumphs.