Due Date sorting is broken when mixing tasks with a due date and without one

[stacksjb]

I have a filter for all tasks with a label that are either due, overdue, or no due date (my workflow relies heavily on this filter, so things don't show up until they are due and recurring tasks go away), for example: @Computer & (due today | overdue | no date)

However, sorting is working inconsistently or not at all - it appears it may have something with overdue dates being sorted after those that are due today.

Sorting on due:desc, my first task is due Jan 20th, the next task I am given has no due date, and the next task is due Jan 17th Sorting on prio:desc,due:desc, I get my P1 tasks first, but the first task I am given is due today, then the next one is due 3 days ago. From there on, sorting appears correct for P2, and then when I get to P3 tasks I again am given ones due Jan 20th before being given ones due earlier and later.

Is there possibly some sort of limit on how many tasks are returned and sorted, which might be causing the issue?

I was really hoping to use this tool but I am finding it is inconsistently returning the top item from the list.