Monitor like function for download lists

[Autissima]

Is your feature request related to a problem? Please describe

I am more of an archivist/hoarder, and maybe this just isn't the right utility for me, but I'd still like to ask.
Trying to back up stuff regularly, I manually run my download list every now and then.
But well, the download lists "images limit" is set to how many images exist at the time so on a subsequent run, grabber only downloads to the point I was at last time.

A temporary solution is setting the images limit to a very high number, but it's really bothersome to do it for every download.

Describe the solution you'd like

I admittedly don't exactly understand how the monitors determine "new" images, but it has to be possible to make that option, to download up to the newest image, for download lists?

Describe alternatives you've considered

As I've already said, setting the limit very high "fixes" this, but when monitors can do the same, it just feels a tad unnecessary.
Maybe a converter from download lists to monitors?

[Autissima]

I've written a small Python script that converts downloadlists to monitors, maybe it helps

[stale]

This issue has been automatically marked as stale because it has not had recent activity.
It will be closed if no further activity occurs.

If this issue is about a bug that still happens in the latest version, or a suggestion that is still relevant, feel free to comment on it and the maintainers will have another look, they might have missed it!

Thank you!