Yup, I know
Take it as read (heh) that I'm quite familiar with kindles, koreader, and koreader on kindles.
I'm asking a specific question: does deregistering after WinterBreak mess anything up stability- or performance-wise? Aside from accessing account-based Amazon services, which I won't be using.
Hoping someone here has tried it
Or knows enough about the code to say it should or shouldn't affect anything.