As others have noted, a recent update by Blizzard means that Overwatch 2 no longer launches via Crossover. (Specifically, the Blizzard Launcher appears to be starting the game, but no Overwatch window appears and - after a few seconds - the button to launch the game reverts to its original state.)
Since I've just bought Crossover almost exclusively for the purpose of playing Overwatch, I'm keen to know when (I should say "if") a fix is implemented. I remain hopeful, but my question is: how will I know? Is there some sort of alert I can subscribe to so I will know to try again?