Things teachers often tell students -
Ahhh, this essay isn't typed correctly.
Emmm, those letters should be capitalized.
Ah ha - some punctuation errors!
Look - This paragraph needs more development.
Blah, humbug: this content isn't going anywhere!
Things we probably ought to say -
Keep exploring those ideas - wrestle with your angels.
Surface mechanics we can handle later - dig deeper in terms of content now
Read extensively and revise fearlesslessly.
No one "gets it right" at first - writing is a journey, not a destination.