Hello Language Reactor Team,
I have a request for a feature in the pro version of Language Reactor. In LingQ, a program by Steven Kaufman similar to Language Reactor, there is a function that displays your known words in a graph. This graph shows how many words you have added as known over time, along with other statistics. I think this would be a motivating and valuable addition to Language Reactor, especially for the ‘Marked known words’ tab for pro users.