Project Json completely broken

[n3than]

Ive got a relatively long standing project, where any major change will cause it to break down completely. I thought maybe just sending this can help in any some way!

Delta Chess Engine.zip

[n3than]

Changes which I know will break the project: Renaming a Sprite, importing a sprite, importing code, renaming broadcasts or adding new ones.

Variables and Lists are generally broken in the sense that I can not show them with the show variable/list blocks or sometimes even add items to some of them.

[GarboMuffin]

Can't reproduce this

[n3than]

The original error codes thrown in the console after renaming Deltas sprite:

Incredible. The exact behaviour is not reproducible. Renaming the sprite works to some extend on my current project version. I am getting the following warnings though:

Directly after renaming the sprite:

After saving the project and loading it again:

Current version with renamed sprite:

Delta Chess Engine (1).zip

Anyways thanks for taking a look at it!