This 1000%. It is such a detriment when the characters whole personality is centered around a stutter. Agreed in that don’t have them act irrationally angry when someone corrects them or finishes a sentence for them. Many stutters are extremely used to this. Might be cool to also include some sort of stream of thought writing related to point 2 showing how we have to skirt around words or think of how to represent things using non-verbal communication (posture, hand motions, facial expressions, etc.)