strange results of model methods

[ahoyahoy]

Environment

playground

Reproduction

playground demo

Describe the bug

I noticed that my models have wrong data in the template when using $methods.
In the demo you can see the correct data at the top,
below that wrong data using the $getOriginal() method,
and the $isDirty() mark below, which is actually related to the fact that all the models in the upper section were overwritten from one (last) model to correct data and became dirty.

Additional context

No response

Logs

No response

[CodeDredd]

Hey @ahoyahoy ,
first many thanks for your support ❤️ . That means a lot to me 😄 . Can't say enough thank you!
So at least what i can do is looking at your bug. Thanks for finding it.
Going to look into it.