Do not translate words after a bad translation where a bad translation been reported
When I submit a bad translation report, please do not have that same bad translation continue to show up for me. There are too many bad translations already, having the same ones repeatedly show up makes the problem worse.
Pronounce the word when hover
The option to make Fluent pronounce the words when hover (maybe after 1 sec of hover). it's annoying to keep clicking the speaker icon every time
Adjust Tempo of Voice
The text to speech seems very fast and hard to understand especially when compared to google translate's one. Can you make it slow or give option to adjust the speed.
Most used words
I am not sure if this feature is taken into account already but building up gradually from the most used words would be awesome.
Choose a learning time , or practice time when you want the extension/plugin to be active. Let's say between 6 PM to 9PM. It's annoying( distracts) when I'm reading an work/academic article.
Different levels of difficulty
Some people might be just learning French. Basic words are more relevant to switch. For more fluent speakers, having harder words more-frequently highlighted would be great. Maybe make people take a 5 min test on install, or be able to take it anytime to test competency?