I love logseq. However, sync feature is a big miss. I have lost a lot of work due to sync issues.
My first hurdle before it clicked was to find back to all my thoughts and to-dos. Especially since so much is focused around the journal (daily note). I fixed this by adding a template block with all to-dos scheduled for today or before today. Then I have a plan tomorrow page with all to-dos without a due date (scheduled).
I also used tags around subjects, like Home or Work or Home Assistant etc. Or so simple as shopping, so all my to-dos with the tag shopping are shown when I am at the store. I also use alias alot, because I tend to forget exactly what I called each subject (ie smart home vs home Assistant).
I also use the.omniwore addon so i can get all my online research into logseq. Import with tags, so it is automatically added to my subject.
But again, i am in the lookout of a sync solution i trust.