I can't test the game atm to see if it has problems.I have copied to hdd with same issue
Hold rb when entering aurora to get to stock dash.I start from latest aurora
Dash 17559.
I have not tried from ms dash
Put the dlc disc content on the internal hdd. You need to extract the dlc from the dlc disc, just download a jtag rip of it. Copy the contents of the content folder via content manager.It happens when it says loading dlc