Great adblocker. Wouldn't browse the web without it.

Excellent extension, saves life! :) But in Firefox 56.0.2 (the latest with "old" extensions support) the last versions (1.17.*) significantly slow down keyboard input. When I type text in an edit field, I may type dozens of keystrokes without response on screen, blindly - and then those typed words appear at once. Downgraded to 1.16.20 - works fine...