I'm excited about Firefox 57. I've been trying out Vivaldi this year. It's been faster, but there are many features I miss from Firefox. It looks like uBlock w

I'm excited about Firefox 57. I've been trying out Vivaldi this year. It's been faster, but there are many features I miss from Firefox. It looks like uBlock works with the new API, and there are Tree Style Tab replacements until TST gets the API changes it needs as well.