Perks are a great way to switch up gameplay in secret neighbor and i have a few suggestions for some new perks for scout. (ignore my uncreative names)
"fast thinker" increases quick shot stun time by 5%, 10%, 15%
"fast shots" increases flight speed of nuts by 10%, 20%, 30%
"quick actions" increases reload speed by 15%, 25%, 35%
"mobile shooter" increases movement speed while aiming by 5%, 7.5%, 10%
(these numbers can tweaked if its too unbalanced)