Sync CloudKit not syncing recently imported and no warnings or errors

[BLUEFROG]

So can I just run Bonjour and keep everything in sync at home

Yes. And we suggest, if you don’t need a remote sync option, don’t use one.
We discuss this on the Help and I posted a treatise on this here…

Sync Types Explained

First Questions Sync is simple but you need to choose the type of sync method to use. Regarding syncing, the first question you need to ask yourself is, “Do I need a remote sync option?”. Consider these questions… Do you need to sync between machines – especially desktop Macs – in different geographic locations? Do you have a colleague, assistant, significant other, etc. that needs frequent updates to synced data? Are you using a shallow sync, i.e., Download Files: On demand in DEVONthink To …