Game screen flooded by Iron Chunks raw material drops because I am unable to pick them up any more (max 999k in inventory)

Because Iron Chunks raw materials is full in my inventory (999k) and I am unable to pick up any new drop of Iron Chunks any more. And every boss kill drops 3~8 piles of Iron Chucks. They are everywhere and flooding my game screen during my boss kill run (terrible game experience & not easy to pick up any other drops because multiple piles of Iron Chunks on the floor are blocking my view of the drops after repeat boss kills)!!! My Rawhide raw material is going to reach the max quantity, too. That material is going to be another problem. Removing the inventory raw material limit or provide other solution!
CANNOT PLAY THE GAME WITH SUCH DISTRACTION ANY MORE! I am going to quit the game if not fixed. Imaging killing Lord Zir 8 times, you will have at least 24 piles Iron Chunks on the floor making you pick up other loots in extreme difficulty.
Iron Chunks basically drop every where; this is going to be an issue bothering other players,too!

I have the exact same issue. 999k Iron Chunks, kills the view on gameplay when more try to drop. Is there an option to remove some of these somewhere?

I am suffering the same issue. It is really annoying.

The only way to get rid of them is to craft legendary caches, but it’s only temporary - the chunks simply build up again quickly after several rounds of boss kill. This way is also costly. Now I feel like I am forced to spend money to keep my screen clean.

This is a either a bug or design flaw. Please fix it as soon as possible.