Moon Reader Pro used to be my go-to reading app, but since firmware 3.0 or 3.1 (whenever the UI changed to add the e-ink center) I've noticed 3rd party apps not performing as well, and not having the same customizations available for text.

I notice even setting darken color enhancement to full, the text in Moon Reader only gets sort of dark gray, and doesn't have the same level of contrast as when reading in Neo Reader. And of course, boosting the contrast that way to make text darker then makes book covers way too dark in the app. When not massively boosting contrast, many fonts seem to be rather light, and faint, making them less readable.

Does anyone know a fix for this?