Started today's quest with 7/10 tithing worms, on Path of ambition. I used some YouTube guides to find the rest of the worms and when I finally got to the new area I noticed I was still missing one worm after grabbing the two in that zone. I ran the nether 2 more times on titan going to each location but no spawns, I switched to Warlock did the same thing, Still stuck 9/10. Tldr; collected all Tithing worms but 1 of them didn't count now soft locked the quest.