https://gist.github.com/Xplodin/4d65f06bc02408fa0e691d82a1877fd6

the gateway:
https://gist.github.com/Xplodin/394a28b807fb1b04fb8b0cd638a2a202

the wither boss:
https://gist.github.com/Xplodin/80662c6eeb1e46ea9d8eddd36745b63f

ignis boss:
https://gist.github.com/Xplodin/094cb85219f1fdb97a3e51c6b9a6adbf

Summary:
Im trying to make a custom gateway with gateways and apotheosis.
However when pressing or holding shift over a gate, it will remove all formatting/text/info on every gateway, including mine. When spawning it in to my inventory, and then holding shift on it, it completely crashes the game with the gist attached at the top.
I used some reference from apotheotic additions to create the bosses and gateway. I removed the mod entirely (apotheotic additions) as it was too buggy. and changed most settings to fit only apotheosis and gateways. If this is invalid, please let me know what I can do to fix my gateway. I really enjoy this mod but am somewhat new to it

I think the major issue was using
"type": "apotheosis:boss",
"boss": "apotheosis:the_evergreen_beans/wither"

instead of "entity": "minecraft:wither"
which is default to gateways, unlike the method that apotheotic additions uses