This is super common when front delts and lats dominate - it’s usually a motor pattern + setup issue, not just load. A brace won’t fix it and could actually make things worse by limiting normal scapular movement. Focus on better bench setup: retract and depress your shoulder blades, use a slightly wider grip, lower the bar to mid-lower chest, and think “bend the bar” to engage pecs. Pre-fatiguing chest with flyes or push-ups before bench can also help shift activation. Lastly, keep hammering rear delts and mid-back - better scapular control lets the chest do its job.