One of the important useful features of Pro account is difficult words functionality. Sometimes, when course has many words to learn, difficult word list created manually with Pro feature goes easily above hardcoded 20 review limit.
The problem is that during difficult words reviews only first 20 of manually added words are available. If list has, say, 40, the last 20 will never get reviewed until first 20 are manually removed. This kind of words management because of the limit is tedious and makes this Pro feature much less attractive.
Is it possible to add control to configure total number of difficult words to review like we have control for number of words for normal review sessions?
Additional or another useful option would be to at least randomize those words. So, if I have 40 difficult words and my limit is 20, it could pick those 20 out of 40 each time different for difficult words review. So, it is not always first 20 words like it is know.
It makes more sense the current way: Repeating something until you get it right. It can be very annoying with some huge sentences, but this is what forces me to finally learn the damn thing.
There is a setting in our profile how for how many words we want to review in one session. I think that applies to the hard words too. (They also disappear fast if you get them right.)
I agree that difficult words is a very useful feature. For Pro it allows you manual addition to the difficult words. But with that option words don’t disappear from the list if they were manually added - they should be manually removed.
The problem is that if list is 40 words you never get to the last 20 words until you remove first 20 manually. That makes Pro feature not as useful as it could be.
Setting you mentioned doesn’t apply for difficult words, maybe that’s a bug, maybe it is a ovelooked limited feature.
Maybe I should open a bug instead. Given we already have this configuration for review, why can’t it be used for difficult words as well?