Atlas - Party - Mapbonus - Drop

Hello,

how does the Mapbonus work when in a Party? for example if i have 50% completion Bonus would my Partner who has only 10 % get better Maps at my rate with 50%? Or is the drop split and then calculated with boni and MF?

Greetings

Dreamlord

Hello there.

Since map drops are technically allocated to the map opener, i assume only his atlas bonus is used when generating tiers.