Minor Amplified vuvuzelas and waveguns don't stun for very long

[Flaborized]

There was (I learned recently this was a bug) a bug where tasers and detective stun bullets would stun for super short amounts of time following the status change update, but later that was changed and now they stun for the correct amount of time. However, amplified vuvuzelas and waveguns still stun for a very small amount of time, while they're supposed to be comparable to a taser.