EPUB using Blitz’ CSS sometimes fail to convert to KFX

[JayPanoz]

It looks like Kindle Previewer 3 sometimes fails to convert EPUB using Blitz’ CSS to Kindle Format X, and will fallback to KF8.

It’s really difficult to find why at first sight though, as the debug file is OK (but not necessarily exposing all styles to the KP3 script parsing the DOM).

[JayPanoz]

The premise is really simple: they decided to push a new format (KFX) whose support isn’t on par with their previous format (KF8) and force-fed it to publishers, authors and users.

On top of that they made it a blackbox one must retro-engineer to fix bugs, which makes their ecosystem a very toxic environment for content providers.

So wontfix, nobody should accept to play their game.