I'm playing Artifact in botcamp, press "ESC -> Change Map" and I see Ganesha for first with "Replay Match" text. I press it and Artifact is loaded again. Next, i try to select Artifact from the list and Artifact is loaded for the second time. I try also to select Ganesha (the real one) from the list and the map loaded correctly but is not present in my video, sorry. I dunno if also in multiplayer or in another game mode is present this bug.
Check the video, is better than my english