I think refactor and show them could help them learn. No need to be that pessimistic is all I mean. Pairing would be better. If the employee does not have ti

I think refactor and show them could help them learn. No need to be that pessimistic is all I mean. Pairing would be better. If the employee does not have time to pair, I would still do the refactor and ask the boss how much time they will be given to review the changes (I would assume/expect they would be given many hours to do that, if it took many hours to refactor) ....