Maybe it was an unrealistic task, like 'we've agreed to have this <10 month thing> built in 2, so get to it'. If agreeing to such a thing means it becomes your

Maybe it was an unrealistic task, like 'we've agreed to have this <10 month thing> built in 2, so get to it'. If agreeing to such a thing means it becomes your fault when it inevitably fails, it's necessary to refuse and reschedule. Or not, but I can imagine many exceptions besides ego that would be reasonable. If it's just a Rockstar tantrum, then you're better off firing that dev asap and I can't even imagine such a person getting away with it, though I've never worked in SV.