THIS. The only time constant spelling and grammar comments in a spork work in my book is if someone's using a character who's canonically a grammar nazi. And if it's played for a joke and the character gets nudged and poked to stop doing it. Or if it's a hilarious running error like "knealt" in Cori's fics. Otherwise...how can a person focus entirely on mechanics if the fic has disturbing or narmy subject matter like two bumbling baddies being mentally triggered by HAIRCUTS? XD