So, after completing Drooburt's achievement this year ~40k times, I feel like next year it would be great if we could talk with him and sell him luck as a merchant (similarly to selling him Favor tickets during Bazaar of the Four Winds this past year). Could increment the achievement by opening "Ghostly 'Lucky' Envelopes" or some such name, that give out the same red lantern vendor items as during the festival.
Would be pretty rad to have this instead of the 1 essence of luck per second turn in rate.
P.S. I wish I had taken a screenshot either in game of the achievement panel or on my phone of gw2e to show that I did complete it that many times... because I didn't realize that they wouldn't show up this evening after I got home on either