colddown will cause skill in delay after Switching weapon

It is difficult to describe ，Let me give an exampleFor instance

first casting skill 2 in main weapon and ensure skill 2 in colddownsecond pressing ‘Switch weapon‘+‘2’ at same timesystem prompt skill is not ready！but double click 2 that can solve this problem.

A different situationfirst skill 2 is ready in main weaponsecond pressing ‘Switch weapon‘+‘2’ at same timeyou will cast 2 in secondary weapon and no delay

It sounds like you're saying it isn't recognizing the weapon swap right away, so it thinks you're still on cooldown on weapon 1 even though you consider it swapped. Is that accurate?