Everything looks normal.
The issue might be that you weren’t using FSRS before, which is now active, as shown in this screenshot.
FSRS is a new and improved algorithm, so we recommend everyone use it. It will make your review intervals more efficient. Most of the time, it will increase them while still maintaining your retention rate.
Here is a great video by AnKing that explains these Anki settings: AnKing Anki Settings Video
However, if you’d really like to revert to the old settings, you just need to disable FSRS.
Then, just keep your learning intervals at 10s 1m 10m 4d. This will set the intervals exactly as they were before.
