You don’t have to run it twenty times. Complete every cp, 25% is the max percentage. So five checkpoints and you’ll be done. I don’t know where people are getting this one raid completion gives 3%. I finished last wish and the leviathan tribute all in one run, the nightfall would’ve taken me three runs, but I didn’t think at the time. The only tedious one in this would the infamy and valor. Now that’s a messed up tribute.