Filament Form Slow with Hundreds of Repeater Rows – Any Solutions?

Hey everyone!
I’m using FilamentPHP for a multi-step (wizard) form and I’m running into serious performance issues with a custom table row repeater.
I use it with a relationship, and when there are a lot of rows (like 350+), the data sent back and forth becomes huge and the form takes forever to load or update.

Has anyone experienced this?
Is this a known limitation with Filament/Laravel/Livewire rendering, or could it be that my implementation isn’t optimized?
Any tips or workarounds to handle large repeaters in Filament forms would be greatly appreciated!

Thanks a lot for all the amazing work on FilamentPHP and for keeping the community active and helpful! ❤️
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