the extension is poorly made, the window where it appears is too small for the content and not resizeable and therefore not usable. also layers are overlapping each other.

Linguee is great service, but this Add-on is just very buggy:

The input fields is visible on top of the menu, which makes the menu nealry impossible to use.

Changing languages will not be persistet, I need to change them every time.

Everytime I open the Add-On it takes long to load.

The Menu shows EN-FR, but the title text shows "German – English", so which one is right?

Typing anywhere will type in the translation box, which means the language dropdowns can not be used properly by keyboard.

With a minimal font size set plenty of positions are off.