Map add-ons acquired via Ace In The Hole don't seem to work

Orion

Platform: PC (Steam)

Description of the issue: When acquiring a map with add-ons while using Ace In The Hole, the add-ons don't seem to take effect.

Steps to reproduce (tentative): Search chests with Ace In The Hole equipped until you find a map with add-ons. The add-ons should be useless.

How often does this occur: Always.