Hey there!
If you haven't noticed it yet; you can exchange marks in the admiralty by clicking on one of the marks if you are looking at a permit / bp / ...
I'm not sure if this feature is removed or simply doesn't work but as of now; it's bugged (?). Every time i click craft, the menu tells me it is crafting but no goods (in this case PvP marks) have been received. The PvE marks still remain in the inventory (be it in the warehouse or in the captain chest).
Any idea what's going on? Thanks!
o7