V4 Custom RadioGroup loses its dirty status when deleting or adding radios

[PineappleAttack]

Hi,

I have a custom radio control in Vue 3 and with Vee Validate 4.12.5. In a ForEach loop I create several radios that belong to a group. When I select a radio, the meta data changes correctly and it gets dirty. However, as soon as I add or delete radios, the dirty status is lost. Is there a way to keep it?

Example:
https://stackblitz.com/edit/vee-validate-v4-custom-checkboxes-ijxn2a?file=package.json