The quality of the training and delivery was excellent...much more interesting than the first time I took the immediate course years ago. The only really annoying thing was when you are at the start of a module, then walked away to do something else for a short period of time, like take a break, and came back to continue. Instead of the system telling you that you logged out immediately, it waits until you complete the whole module and go to proceed to the next module, before telling you that you need to log in. When you do log in, it makes you start at the beginning of the previous module again and there is no way to avoid this because you have to complete all modules to proceed.