Delay in Broadcast Message to KLWP

When using a broadcast message (eg. br(niagara-launcher, screen)), there is a delay in the message appearing in KLWP by 1-2 seconds. Any items using this broadcast message will also have the delay (ex. Blurring the background like the Niagara guide recommends).

REPRODUCE

1. Setup a text on screen in KLWP, which contains $br(niagara-launcher, screen)$.

2. Save the wallpaper and manipulate the screen to observe the delay in the broadcast message

MY EXAMPLE

My example (attached) has the screen broadcast message set as a global variable which is displayed as a number on screen (top right) as well as is used to blur the background. The logic I used was this:

if(br(niagara-launcher, screen) != 0, 1, 0)

Which controls the blur effect whenever the screen is not on the favourites (0).