I've got the exact same problem, "naturally spawned" unprovoked Warden does not despawn (I waited about 30 minutes). I'm playing on a Paper server that was updated 1.18 -> 1.18.1 -> 1.18.2 -> 1.19.
Plugins: Voicechat, SkinsRestorer, LuckPerms, nLogin, Dynmap, CustomJoinAndQuitMessage
If its needed I can share the server.properties, paper.yml or the world files.
Should I rather report it to the Paper bug tracker?
I've got the exact same problem, "naturally spawned" unprovoked Warden does not despawn (I waited about 30 minutes). I'm playing on a Paper server that was updated 1.18 -> 1.18.1 -> 1.18.2 -> 1.19.
Plugins: Voicechat, SkinsRestorer, LuckPerms, nLogin, Dynmap, CustomJoinAndQuitMessage
If its needed I can share the server.properties, paper.yml or the world files.
Should I rather report it to the Paper bug tracker?