Fair enough Tom.
Agreed, I was lucky enough not to break anything.
But........
........before signing up for the course I would hope that you realised that your would be training in a "live" enviroment, "off-road" on forest tracks and trails. It's got to be accepted that there is always a possiblity that you're going to get something wrong

and break yourself.
By the very nature of the course being "off-road", it follows that there will be times when you will be out of reach of conventional ambulances (and bearing in mind where an off-road bike can get to, also out of the reach of 4x4 vehicle based ambulances).
That's surely a risk you have to have accepted in your own mind when you decided to go on the course?
And if you do hurt yourself in rough country, there's going to have to be a degree of "grin and bear it" with regards to pain while being extracted.
As for a 5hr wait at A&E, well, welcome to the NHS! That can't be blamed on the people at ORS surely?!
Yes, again I accept that I was fortunate not to hurt myself, but all I can do is reiterate that the first aid I saw was as good as any I've seen in my 30-odd years military and police service and the air casevac was quicker than many I've seen.
Anyway, Hope you're all mended now and fighting fit!
Keep it between the ditches!
Yeoman