I like the optimized imports a lot except for one behavior that I want to get rid of.
So if I make a bracket mistake in my JSX and use an imported library below this mistake it automatically removes this import on save. Then I fix the issue and now my imports are gone and I have to get them manually back (or copy my changes and command + z until they are back again and paste my new changes).
This is really annoying so I'm searching for the option to turn off deletion for unused imports in WebStorm.