When Kitsu is launched, Imprint will break. BUT check the Play Store immediately after, because if all goes to plan, the updated APK will be available immediately.
I've been working on Kitsu support for the past week or two. Imprint will be mostly functional when Kitsu is launched, with the missing functionality being restored in the days following.
What doesn't work:
• Global/user feeds
• Everything else
Tenpenchii support will be dropped, I'm not updating that to support Kitsu.