Trader Inventory "Restocks" Before The Day Listed

Additional information for possible troubleshooting: I noticed the change in items after completing tier 1 quest chain for the trader.

Hi, please provide the information requested per this post, thank you!

 

Is this still occurring for you? If so are you logging out of the game between checking the inventory?

 

I had the same thing. So annoying !
I exit the game and the items disappears from from the trader inventory.