NextUpgrade 0.4.2 rev5 - Static QA

Expected acquisition-cost model: present
Source models:
- guaranteed quest
- crafted
- Mythic+
- Delve
- world
- raid
- seasonal source

Vault one-away timing bonus: present
Current-season verified tier heuristic: present
3p -> prioritize 4p: present
4p+ -> protect set bonus: present
Reference-only targets excluded: yes
Remaining referenceOnly itemIDs: 25
Missing enUS static keys: 0
Forbidden mass Encounter Journal calls: 0
