This has been a very useful add-on, and now that LastPass has become a web extension, the incompatibility with FF57 is over. Thanks for that. BUT, the web extension lack the very useful "copy username" and "copy password" features! The user now has to open the Edit page for a website, unhide the password field, and then copy the password. That's not useful at all! Please fix this. ALSO, LastPass doesn't offer to save a newly registered site. The user has to manually save a page in the Vault.

Fixing these could bring back the good old shine to LastPass again!