Hi kyle.rogers,
What I'd suggest here for finding lists but seeing the tasks is to search for due:never and then use an advanced sort to group those by list.

Then, as you scroll through that Smart List, you'll see each list's tasks that don't have a due date. You can edit them from there and any changes to the due date would make them disappear from that list.

I hope this helps but let me know if you are looking for anything further! 💙