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Mismatch between projected forgetting curve, card interval, and stability?
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|
4
|
58
|
February 8, 2026
|
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When optimizing based on past reviews, does FSRS take into account what the desired retention setting was at the time of those reviews?
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|
3
|
68
|
February 7, 2026
|
|
FSRS Simulator doesn't factor in "new cards/day" when simulating
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|
4
|
103
|
February 7, 2026
|
|
Very useful Addon
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|
10
|
310
|
February 4, 2026
|
|
Simulator -- line for each deck/subdeck
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|
1
|
26
|
February 4, 2026
|
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Undesired FSRS behaviour after Optimizing
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|
13
|
221
|
January 28, 2026
|
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Forgetting Curve seems incorrect
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|
3
|
88
|
January 13, 2026
|
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FSRS very uneven difficulty
|
|
9
|
362
|
January 4, 2026
|
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Health check bad fit recommendations wrongly assume cards are too hard, not too easy
|
|
1
|
77
|
January 2, 2026
|
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Simulator predicts a huge increase in workload – is this reversable?
|
|
8
|
257
|
December 16, 2025
|
|
Help! I messed up my decks with optimization
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|
4
|
241
|
November 29, 2025
|
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I'm forgetting cards which have long intervals
|
|
3
|
218
|
November 27, 2025
|
|
Request: Option for deck specific DR to apply subdecks
|
|
4
|
78
|
November 27, 2025
|
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FSRS gives very long initial intervals after long period without new cards
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|
2
|
120
|
November 26, 2025
|
|
FSRS Intervals are so high
|
|
3
|
208
|
November 25, 2025
|
|
FSRS simulator underestimates the number of cards memorized
|
|
4
|
99
|
November 24, 2025
|
|
Never reviewed unsuspended cards starting with different intervals
|
|
2
|
42
|
November 22, 2025
|
|
I changed the way I grade my cards. Should I defer optimization to give FSRS more data first?
|
|
7
|
216
|
November 21, 2025
|
|
If you would like automatic optimization of FSRS parameters, please submit a response
|
|
10
|
284
|
November 16, 2025
|
|
Has anyone done a live comparison of FSRS and SM2 as implemented in Anki? (It looks like no, so can anyone help me set it up?)
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|
13
|
7196
|
January 10, 2026
|
|
Flag wise retention similar to deck wise retention
|
|
10
|
115
|
November 12, 2025
|
|
"Smooth graph" doesn't do anything
|
|
6
|
89
|
November 5, 2025
|
|
Inconsistent Anki affecting FSRS parameters
|
|
1
|
49
|
October 1, 2025
|
|
FSRS>=5 is a significant regression for a minority of users who use again a lot on new and learn cards
|
|
64
|
1068
|
October 28, 2025
|
|
Will Older Decks always tend to have larger difficulty levels?
|
|
18
|
335
|
October 24, 2025
|
|
Should FSRS penalize harder cards like SM-2 does?
|
|
2
|
87
|
October 24, 2025
|
|
"Due" review count high despite not learning new words
|
|
15
|
456
|
October 22, 2025
|
|
FSRS retention simulator cuts off at 70%
|
|
1
|
156
|
October 21, 2025
|
|
Review intervals too short for high difficulty
|
|
10
|
438
|
October 21, 2025
|
|
Feature request: FSRS should take reverse cards into account when scheduling
|
|
8
|
188
|
October 15, 2025
|