[BUG] "Ignore reviews before" Not Working

[anthonysharpy]

Describe the bug

When I try to use the "Ignore reviews before" feature it always tells me I have 0 reviews (or a very small number of reviews if I go back far enough), even though I have thousands of reviews.

I have a deck called "Core 2000". Its preset is "Core 2000 Deck". It's a subdeck of a deck called "Japanese". (BTW, this also seems to be not working for all my other decks too, this is just an example.)

This deck has 100-200 reviews per day:

When I don't enter a "ignore reviews before" date, it seems to show the correct number of reviews. For example, this is me pressing "Evaluate":

If I set "ignore reviews before" to a recent date - say 1st April 2024 - it will say "Only 0 reviews were found":

I have tried changing the filter settings but nothing seems to make a difference.

To Reproduce

Here's an export of my entire collection here, maybe this will help:

japanese.zip

Let me know if I've done the export wrong, never had to do one before...

Expected behavior

There should be thousands of reviews, not 0.

Screenshots

See above.

Environment

• Anki version: 24.04.01 (Desktop) (This is also broken on AnkiDroid, which is the same version)
• OS: Windows 10 / Android
• Scheduler version: Not sure where to find this
• Optimizer version: Not sure where to find this
• Simulator version: Not sure where to find this

Additional context

I've read that this can be caused by not setting up presets properly, but don't think that applies to me (I hope)? https://forums.ankiweb.net/t/failing-to-optimize-evaluate-fsrs-for-some-presets-error-500-only-0-reviews-were-found/43687

I would imagine that if it's able to show me my reviews in the stats graph, it should also be able to figure out my reviews in the optimisation dashboard.