Now that we show achievement progress (PR ), I can see that some time-related achievements don't work as expected.
Specifically those that are supposed to count consecutive days of adding revisions don't actually care about consecutiveness

So for example if I made a revision on the 1st, 2nd and 3rd of the month, then nothing for a few days, then another revision on the 6th, the progress should be 0.
Instead, currently it is going to return 4.

The code to look at is located here

Comment originally made here