On Nasdara, I have encountered a bug a few times where my character is unable to drop a glowstick directly from the hands, or switch a glowstick on with left click. See videos attached. In the video where I try to drop the glowstick, you can see that the character performs the "dropping item" animation and the sound plays ,but the item does not actually leave my hands
Not sure if this occurs always, as glowsticks are rarely used on this map in my experience