number of keys is not increasing back

[Hobbes C]

Hello,

I finished working through all 26 letters but at the end keybr started to stop putting specific letters (which I had already learned) in the text I have to type in the lessons. I thougth this was so I could better focus on the new letters, but now I am through with all 26 letters while my speed and accuracy is steadily improving (now that no new letter is being added anymore), the letters which keybr stopped putting in the practice text are not coming back. There's around 7 letters that never show up in the practice text, although I „unlocked“ the letter 26 multiple weeks ago.

Is this expected?

Regards,

[Florent Paillot]

I have the same issue right now. I finished the 26-letter series a few days ago. The letter z is almost never shown — about 4 words per hour.

I also had that issue before completing the 26-letter series. I had reddish letters rarely displayed. My way around the problem was to refresh the page until the letters were repeated enough times. This failure in the algorithm makes the entire training pointless as you can't focus on the letters that matter.

[Rein Jakobson]

Same here. I have been stuck with Q for a week now and Q confidence is 0.98, but I have problem with F (0.52) and V (0.6). For some reason they don't show up at all. I typed 2 days in a row for 1h per day and V didn't show up at all. How should confidence build up this way? Very frustrating. Starting to search other tools for that.