Having the same problem as asssin15 above. Double checked that I purchased the correct season pass (for Origins, not Odyssey) but the in-game quests don't auto-populate in my quest list and selecting the (installed) DLCs in my notifications list (PS4) prompts me to insert Odyssey disc. Has any further troubleshooting / fix for this been found, aside from verifying that the correct DLC content was purchased / installed?