Arrays abnormally show form defaultValues after removeValue & pushValue

[fkworld]

Describe the bug

Arrays abnormally display form defaultValues after removeValue & pushValue.

It appears that a Field mount has been triggered.

Your minimal, reproducible example

https://codesandbox.io/p/sandbox/vibrant-zhukovsky-9x3l6s

Steps to reproduce

1. Click delete to delete name1
2. Click delete to delete name2
3. Click Add person to add new person，will show name1 & name2, which is form defaultValues.

Expected behavior

Expect show empty value when add person.

How often does this bug happen?

Every time

Screenshots or Videos

Platform

• OS: macOS 15.2
• Browser: Edge 131.0.2903.112

TanStack Form adapter

react-form

TanStack Form version

v0.41.0

TypeScript version

v5.6.3

Additional context

A valid solution:
When pushing a value, assign a new value. Like pushValue({ name: "" })

[Balastrong]

Since Form doesn't take the initial value but the default value, I would say that's the intended behaviour.
If you don't specify any value when you push the new item it takes the default.