Improve DataObserver reference holding

I'm trying to use obervable queries to detect when the user is logged in my application in order to start fetching data in background with correct authorization token.

    ...
    userBox.query().build().subscribe().observe(users -> fetchUserData());
    ...
    boxStore.subscribe(User.class).observe(class -> fetchUserData());

First "live" query doesn't work whilst the second works fine whenever I put(user) a new user in the userBox.

Is this correct? I'm not sure from which thread the user is being inserted, might this be an issue?
Does it make sense to use a "live" query to observe the insertion of new objects or is it just for changes in existing objects?
Live queries would be great, for my application and are the main feature that made me pick ObjectBox, hope I can get it working.

まず、レポートで説明されている DataObserver と live-query のサブスクリプション経路を追跡し、それらを boxStore.subscribe(User.class) と比較します。クエリ参照がどのように保持されているか、またどのスレッドが挿入を処理するかを確認します。live query が新しく挿入されたユーザーを確実に監視し、その動作が明確化されるか適切なテストでカバーされれば完了です。