Wasn't the ally passive nerfed from 8% Precision & 4% Might? The inventory icon for collecting Nubia still showed those original values in the information. The tooltip also still just references a small increase to Might. https://forums.daybreakgames.com/dcuo/index.php?threads/test-server-hotfix-october-4-2021.318541/ Not sure if anyone has tested this out much on the live server.
There is no change to the might/precision buff as Nubia is leveled up, only the buff's active duration and reduction to its internal cooldown. This is a very good question. It seems they also removed multiple Nubia buffs stacking. I wasn't aware of that either.
Stacking removed but others can refresh the duration when it stacks with other Nubias. As far as the description discrepancy it's a display issue but we'll get that fixed.
