Do you have a source or example vid or something to link to showing this? I ask cause I've seen this claim pop up a number of times here and on reddit but never have been able to find concrete examples of it actually happening, in addition to the Wine docs saying (IIRC) that if Wine runs into something that isn't/can't be translated, that the program will crash, not just omit it. The idea that it would just not appear at all seems less probable to me than the game crashing.