Yes, there was problems with course as described in a different thread. For instance, I am now an open water diver, I have not done a CESA, nor was it discussed. This thread is not about a course that I think was fundamentaly broken to start with, but a frank look at my own ability to be a responsible diver in adverse conditions.
The course being broken is one of the reasons I will redo it.
This may sound self flagellating, but I will only start enjoying the marine life if I am well trained, fit and comfortable with all the aspects of diving. Both my life and the life of my diving buddy depends on this.