Eldritch duplication altars do not apply to mercenaries

Been aurabotting for a merc and I just completed a T17 Sanctuary with
- 351% increased quantity of items found
- 116% pack size
- 50% more maps found in area

after the first couple of packs I selected altars adding up to
- 15% increased quantity of items found
- 43% increased rarity of items found
- divination cards dropped by slain enemies have a 25% chance to be duplicated
- maps dropped by slain enemies have a 60% chance to be duplicated

I dropped 15 T16 maps and 0 of them were duplicated, where if the altars were available I would be expected to have dropped 25. I also dropped 7 divination cards that appeared on my filter and 0 of them were duplicated though it is reasonable to assume it may not have activated in only 7 cards.

This would be a really appreciated fix because it makes eldritch-influenced maps feel quite a bit worse - thank you!

sorry, i forgot to include this in the post -
Bug Report ID: #1697179384