Rainbow color loop becomes white when spawning past color trigger

[proper mesa]

To make the blocks rainbow, I have this setup:
-Color channel 27 set to red
-Color channel 28 set to copy that channel with +1 hue
-Blocks set to color 27
-Color trigger with copy color; color id: 27; channel id: 28
It works as intended when spawning at or behind the trigger, but it seems to break when spawning past the trigger, and instead makes the blocks white.
I have a clip, in which I first respawn from a startpos and the loop still works, then I go into practice mode, set a checkpoint past the trigger, and die. Upon respawning, the blocks are just white: https://medal.tv/games/geometry-dash/clips/kHqHzL2LWoWg97gPL?invite=cr-MSxSWE4sMTYxOTE0ODI4

What I've tried:
-Set it to spawn trigger
-Set it to multi activate
-Set it to multi activate + spawn trigger
-Set it to multi activate + have the trigger follow the player

At this point I don't even really care about the blocks being white, I just want to figure out why it doesn't work 😭

[solid grail]

@proper mesa

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[potent maple]

Is your color trigger in a spawn loop ? I have never done a system like this before.

[proper mesa]

heres the system:
https://medal.tv/games/geometry-dash/clips/kHKOQkY5xBuCIpBqV?invite=cr-MSxXbmssMTYxOTE0ODI4

color 2 is red
color 3 copies color 2 with +1 hue, meaning it is always 1 hue further than color 2
trigger sets color 2 to be the same color as 3, basically adding 1 hue to color 2
color 3 updates to remain 1 hue further than the new color 2
trigger again sets color 2 to be the same color as 3, and again color 3 updates to be a hue further
cycle repeats adding 1 hue constantly, looping around the color wheel