When extension added to COMP, Re-Inited, it might not show in COMPs Extensions while clicked until next extension will be connected and Re-Initialised, but with the next one the same story… So at the end
It is not clear if extension is actually working or not, or it’s only a visual bug in “info” window.
Normally whatever is shown in the Info Popup is exactly whats in the component.
If the code defining the extension fails to compile, or has some other error, it won’t be added as an extension.
Could it be the case your extensions rely on some specific creation order ?
Do you have an example?