So I one day I noticed that my phaser wasn't quite working right. Usually when I stun an enemy, it gets held/unable to do anything for a few seconds. I tested this a few more times, and low and behold, it didn't work. Instead, the enemy would become stunned only for like 0.5 seconds (when it should be like 6 to 9) then be slowed for the rest (the -50% runs speed applied by the stun effect). I have tested this on several other stun pistols and low and behold, all stun pistols (except the basic standard issue one you get from the replicator) are bugged and don't work right. I posted a video showing how to replicate the issue and what's going on. As you can see, I use my main weapon (TOS stun phaser pistol) and the tholians become stunned for just a split second and have -50% run speed after. The expected results should be that the tholians are stunned for a few seconds and the -50% run speed gets applied as well.
https://youtu.be/MO7kA2fYF5Q?si=lwkr6ECHxi8Espbq