I recently decided it's in my best interest to use Koreader for all the books on my Kobo, not just PDFs.
I still use the Kobo device profile and plugin/driver on Calibre when managing files on the device. The only difference is the send-to-device template I created to compensate for a mostly file manager-based lookup.
I just removed all the device's files to re-export with the new template I believe it should work
https://www.mobileread.com/fhttps://...d.php?t=358343
Are there any advantages/disadvantages to using Calibre's Kobo utilities? The Koreader sync plugin says it's one-way. How should I manage the Calibre metadata that Koreader uses? I make frequent metadata changes to my library, and I've become a heavy highlight/note creator. I don't use kepub anymore.