I am considering switching from chrome to firefox. While trying to import my passwords i wont get them all. Using the import feature inside Firefox I will get about 70% of my usernames and passwords from chrome. Why it wont import the rest makes absolutely no sense at all. Firefox gives no option to import from a CSV or anything else but that one button. I get the impression the whole feature is not tested properly, If Firefox wants people to switch browser this just has to work flawlessly.