I am playing 50 new sentences, I get one wrong, realise I don’t want to use it, press “ignore”, and “ignore” again (not “ignore all”). But once I’ve done all 50 it goes over the ones I got wrong, including the one I have ignored, which it definitely knows about because the button has changed to “unignore”.
Is this a bug or am I doing something wrong?
I have gotten used to this behavior, but yes, it should be considered a bug.
Thanks for letting us know and sorry for the trouble! Are you seeing this on the web or mobile app, or both?
I have only tried desktop web.
This should now be fixed - thanks again for posting and please let me know of course if you’re still seeing incorrect ignored sentences coming back up (or you notice any other issues 
).
Possibly related, I think the “ignore all” button has stopped working - it sends me to a blank screen. Web desktop.
I generally don’t see the “ignore all” button at all now, though I did in the same situations in the past. Not sure whether that’s as designed. I know I saw it somewhere in the user interface after the change, but I can’t remember where.
The “ignore” button does correctly ignore sentences, so that is a step forward.
This is on web desktop.