Ok, this one made me laugh, in regards to the new change of the worker not being told where they went wrong if they're expelled in quiz mode:

I suspect the error is in the formatting ...., the TA wants them in a different format to what the instructions say, but he could have been expecting me to type the names of cheeses for all I know!

Methinks CF needs to go back to the drawing board on this one - clearly it was a knee jerk reaction that wasn't thought through, and now we have to hope they don't let pride stand in the way of doing the right thing.