Unless there is a leak, you undo the line to the slave cylinder, or you draw down the brake fluid in the master cylinder, then bleeding the slave cylinder should not be required. That is just one more reason that the master cylinder should not be drawn all the way down when bleeding the brakes, etc.

In most systems that I have seen, the clutch slave cylinder draws from a higher position (on the master cylinder) than the wheel cylinders. I have not traced the lines in the Crossfire to see if that holds true, but will do so now as soon as I get the chance.