Premium Versions in KFX Format?
Since Amazon versions of Light Novel has to be censored, I started buying books via Premium here. After playing around with Calibre and conversion to different formats, I've discovered that KFX format (with "Tablet" output profile and "Default" input profile) is only format that Kindle Android App allows reading continuously and seamlessly. It is also supported by Kindle for PC, which is also perfect for me.
Not everybody is tech savvy enough to setup proper EPUB to KFX conversion environment (sadly, it isn't just click and convert: you have to install proper plugins, configure them, install Amazon's Kindle Previewer & etc), but majority still loves to use Kindle Android App for reading. Thus, I suggest to host here in Premium not only EPUB versions of Light Novels, but also KFX versions of them.