I have the same question.
My cable is very near the driving shaft and I'm sure it will touch it sometime.
I notice this:
I installed the clip in the opposite direction at the cross member. Maybe it enough to get it out of the way of the driving shaft. I will check it this weekend.
I already check on my old cable and I have only two clip, one at the firewall and one at the cross member. My new cable from Walck's came with the new clip at the same area.
I never saw the clip at the bell housing. Not sure if I have one.