Field.move keeps reference to old position

[lemonCMS]

Bug

when moving a field in a array from position 0 to lets say position 2 and then type in the input on position 2, the value of the input in position 0 will be updated instead of active input on position 2.

What is the expected behavior?

To update the value of the current active input

Sandbox Link

https://codesandbox.io/s/oo367849lq

What's your environment?

"dependencies": {
    "styled-components": "2.2.4",
    "react-final-form-arrays": "2.0.1",
    "react-final-form": "4.0.1",
    "react-dom": "16.6.3",
    "react": "16.6.3",
    "final-form-arrays": "1.1.0",
    "final-form": "4.11.0"
  }

[Juansasa]

Having the same problem. Old form field name is still being referenced and will cause unsubscribe error