Agreed: this is now an in-person conversation where you have an opportunity to help your colleague grow. I have to say that I find it odd that you spent any ti

Agreed: this is now an in-person conversation where you have an opportunity to help your colleague grow. I have to say that I find it odd that you spent any time at all re-writing this person's code. If I was your manager, that is not what I would want you to do. Further, reviewing code over 400 LOC _total_ is generally a waste of time (never mind a single method larger than that.)