So right now "Average Interval" is a better metric for how well I'm doing on my cards so...
Card Maturity
Mature cards: 3334 (98.4%)
Young cards: 55 (1.6%)
Unseen cards: 0 (0%)
Average interval: 5.6 Months
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You're messing with me! You're messing with me, aren't you!?
You're making fun of me, aren't you!? Aren't you!? You definitely are! I'll murder you!