Another potential disadvantage is that you may have been influenced by their methods and not having looked at the code independently, your own insight and input may have be limited.
Another potential disadvantage is that you may have been influenced by their methods and not having looked at the code independently, your own insight and input may have be limited.
And given the highly unintuitive nature of that system and the rushed training, there was plenty of room left for insight and input without requiring the same initial period of confusion and frustration that caused him and the other devs to have such a negative and lasting view of the system.
And more generally, I'm not sure why you feel the need to poke holes and find potential negatives in what was a positive training experience. Especially when what you've said could apply to any kind of training, and disregards the situation as described.