I found mine in less than 5 minutes by doing this, I had to do the longer way. The heat map method also is solid, but I couldn’t differentiate the different types of activities, even when sorted by Crucible. This helped me. All: -Go to guardian.gg -Find your username (PC, Xbox, PS4) -Scroll to “This Guardian’s Legend” Easy way that will work for some: -In “Filter by mode” select box, pick “Supremacy.” (The rationale is Supremacy was still included in the Crucible rotation. Making the search start farther back, as well as narrowed down.) -Select matches with “1 year ago” listing and expand the single matches you wish to check. A date and time of match start will be listed. Collapse box by pressing minus. -Search through matches in list for matches between Dec. 8, 2017 10 AM PST and Dec. 10, 2017 10 AM PST. You may have to hit “load more” a couple times but not tons unless you love Supremacy and play it lots when it comes around. -If you find one, you’ve got confirmation! Hard(er) way if you don’t find one above (pick up after last “All” step): -In “Filter by mode” select box, pick “Crucible.” -Scroll to bottom and hit “load more” until matches with “1 year ago” time signature begin appearing. -Search through matches methodically. Ex. When expanding a match with the “+” button, if it lists “May 2018” you probably have a couple “load more” to go. -If you find one, you’ve got confirmation! Edit: I don’t know why people are downvoting this. Are you upset you aren’t eligible?