I have the DLC in NSP format if anyone would like me to email you them not sure how to setup an upload link or i would.
I hadnt read any comment, sorry
I can give you the DLC, all you need is to do is put the .NSP files in the sxos folder start devmenu push the install from SD and then install the DLC. after installation you will need to update the game from OFW before the DLC is useable. these files work on both .XCI file and physical copy of the game.