AnkiDroid Version = 2.20.1 (e32a82c33646807ea19623c9c88be38965bc07e6)
Backend Version = 0.1.48-anki24.11 (24.11 c47638ca36f99dd4f3b81ae82d964aec66e392e0)
Android Version = 14 (SDK 34)
ProductFlavor = play
Manufacturer = samsung
Model = SM-S911B
Hardware = qcom
Webview User Agent = Mozilla/5.0 (Linux; Android 14; SM-S911B Build/UP1A.231005.007; wv) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/134.0.6998.108 Mobile Safari/537.36
ACRA UUID = 3e89b172-f055-48cb-8986-5fb30197be8b
FSRS = 1.4.3 (Enabled: true)
Crash Reports Enabled = true
Today I decided to check my stats for the full lifetime of one deck and, to my surprise, a gap had appeared.
Data for a date 43 days ago is no longer there. I had a perfect streak up until now, and I have looked at these stats almost daily (including the full range when it shows more than a month’s worth of data).
Weirdly, 2 days ago it was normal (second screenshot).
I also noticed, a couple days ago, that my mature count had lowered by one card even though I have not gotten a mature card wrong in over a month.
The only different thing I have done is that I experimented with creating a few review decks the past couple of days. I have also edited a couple cards (just the definition of a few words).
I don’t know the intricacies of Anki so I’m just reporting what I have done outside the usual routine of doing my reviews.
I made a backup of day 21 (I had not synced my Linux Anki yet so the gap wasn’t present there) just in case it is possible to merge stats data somehow…
I would really like to recover my stats to completion, and also avoid this from happening in the future. So I would appreciate any insight.