Custom code issue for triggering progressbar cooldown on "Shoot bow"

[narrow palm]

I have made a weakaura that should contain all sorts of swing timers including melee and ranged. It should show the "loading" of a bow, and the cooldown thereafter. EVerything seem to work fine but the custom code i have for setting the cooldown on ranged shots are triggered by any nearby players spell cast success. Why is that? Apparently every event is being raised with SourceGUID=nil and SpellID=0..

https://wago.io/fHSsewWDP

[grim jetty]

@narrow palm tagging you since it's been a few days

but the custom code i have for setting the cooldown on ranged shots are triggered by any nearby players spell cast success
because you don't filter at all