We're all humans. All the difference we can make is learning from mistakes, be it our own or someone else's. Generally the latter is preferable, because you're not going to live long enough to make all of them yourself.
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Yeah, I've been using those two exactly like that.
Rewrite if the whole essence has changed over time, or it's too big to change
And change the small sub fixes.
How do you feel about content-writers making these mistakes?
We're all humans. All the difference we can make is learning from mistakes, be it our own or someone else's. Generally the latter is preferable, because you're not going to live long enough to make all of them yourself.