So, I've searched and can't seem to find what I'm looking for.

How are patches dealt with after the function they allow has been officially added to webOS? For instance, when 1.4 is released and the blink notification is native, will Preware notify me that I don't need that patch any longer, automatically remove the patch, or just leave it.

Are there any potential unforeseen issues that could arise?

I couldn't seem to find it brought up with any previous updates, just curious.