New challenge, and new unlock, are out! 
In Paris, Holidays Hoarder.
Keeping the Magic Alive
- Collect any 6 of the 12 items the burglars want and place them in empty presents found under Christmas Trees.
- Finally, put on your new uniform.
Doing so will unlock the Little Helper 47.
(Do note 47 pointy ears.)
As for some intels:
- Items:
- The items are the usual 12 items sought by the burglars, as in"Santa’s Little Helper", but you don’t have to steal them before them, and you only need 6, but be careful, some will break if dropped in a subdue.
- The empty presents are semi random.
- 15 possible locations, each run 2 will be active per levels (ground, middle, auction), for a total of 6, all are in the building, none in the basement.
- Here is a visual example, they are highlighted in instinct:
More Precise Intel (spoilers)
Items:
- Harry
- Fireworks Remote Detonator in the AV Center
- Circumcision Knife in the Library
- Saber in the CICADA Security Control
- Branson MD-2 Microphone in the CICADA Security Control
- Cowboy Bust in the Attic
- Bust in the CICADA Security Control
- Marv
- Coconut in the Basement Cafeteria
- Apricot in the Basement Kitchen
- Cannonball in the Museum
- Toy Tank in the Gift Shop
- Battle Axe in the Bar
- Shuriken in the Backstage Corridor
Gifts
- Level 1:
- One in the room between the Bar and the restrooms
- One at the back of the bar
- One in the Grand Hall
- One in the antechamber of the Catwalk, after the Entrance Hall
- Level 2:
- One in the Dining Room
- One in the room next to the Owner’s Study
- One outside the Living Quarters
- One in the Library
- Level 3:
- Four in the Auction Room, only one will activate
- One in the Voltaire Suite
- One in the Auction Office
- One by the CICADA Security Control
“Place Theft-Prone Item” indeed. Same gift mechanic as in the Infiltrator, in the Dragon bedroom.
Thank you to @thrison , @AnthonyFuller, and Wiki Editors for the informations.
