Hard/good interval is longer than good/easy
When a card is in learning:
- Again will be the first learning step
- Hard will repeat the current learning step (except on the first step, where it is the average of first and second steps)
- Good will the the next learning step, or the Graduating interval if learning steps are exhausted
- Easy will be the Easy Interval
If the learning steps are set to be longer than the graduating or easy interval, Hard/Good might show longer intervals than Good/Easy.