Alright, so I went through on my main character without even considering to look at my inventory. I had no idea it was full when I went on a hunt for all the region chests in the pale heart and even a few cysts. I went to check on how many bits I had from opening these only to realize then that my inventory was full. Naturally I checked the postmaster and it was empty. Is there any way to get these back? I even ran through a second character through the campaign in hopes that I would be able to access the region chests again but that's not possible. Is there a fix for this or am I sol for getting Khvostov now? I have accomplished literally everything else and the chest is taunting me now...