[Fixed] Looted items do not stack in party (with Roll enabled)

Title: Looted items do not stack in multiplayer
Reproduction Rate: 100% in a party
Blocker? No
Details: When in a party and everyone is looting and Roll is enabled, items do not stack, e.g. go to Despair or UT in a group and kill/loot a lot of mobs, you end up with a bag containg dozens of single or stacks of 2 or 3 of corpse wax and rotting flesh
Steps to Reproduce: Make big party, set Roll to 1, all party members loot a lot at the same time
User Specs: Windows 7 64, GeForce 1080Ti, 32GB RAM

I think the problem occurs when several people in a party loot the same item(s) at the same time and Roll is enabled. This problem is ongoing for a long time but now that roll can be set to 1 the problem is just much more prominent.

Edit:

Screenshot after 3 rounds in UT with 4 players

 

Obsidian chips have always had this problem for some reason, though not to this extent. In the past, corpse wax would almost always two piles in my inventory - max three - but now it is dozens

 

The reason it happen for just chips before is chips were worth enough to be rolled for, now that you can reduce the roll limit its rolling for all the regs and it seems if something gets roll for it does not stack.

 

Some RPGs have an auto-combine button in their inventory interface. Might do the deed.

 

What I do is have an empty chest I dump all my stuff into, then I loot all and its sorted.

 

just make them stack ffs, things were stacking before, now they arent... fix plez

 

Bug #65611 entered.

 

This has been fixed for an upcoming patch. Items gained from the party loot "roll" system will be auto-stacked with existing items in your inventory.

Thanks for the report!