Aspyr has a history of laziness and incompetence, unfortunately. I really want to like the company because they were one of the few companies bringing my favorite games to Linux (KotOR and the Civ series) before Steam and Proton got so damn good. But their Civ ports were always plagued with weird bugs not in the original games, not to mention they didn't have cross-platform multiplayer, preventing me from playing online with my Windows-using friends unless I dual-booted or tried to fight Wine. And somehow their Civ save file format is different, so you couldn't even switch between Windows and Linux and continue the same game. It was baffling.