Rarely i find issues while i play on single player. So keep in mind that in times your relic hunter torch may break and you won’t be able to repair unless you totally close the game or in times even restart your machine. No panic! Well, there’s a reason dlc system was better and everybody loved it so much. Yet i do remember same issues rarely with dlcs too
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So no panic and enjoy your single player option with bp and bazzar items.
For what is worth, if a Crom coin issue will happen to you on your single player session ,you gain clear messages how to react and in 5 minutes your problem will be solved without Zendesk ticket.